Talán

 2012.04.03. 18:32

Még nem döntöttem el, hogy mit is akarok majd ezzel a bloggal csinálni. - Currently I don't know what I want to do with this blog.

Ticketamerica.com has NCAA seating charts and tickets for the following Universities:Furman Paladins George, Mason Patriots and George Washington college athletics.

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Robi itt vagy?

 2012.04.03. 14:29

Robi, ha olvasod, akkor hivj fel a Témobilos számomon!

Ticketamerica.com has college games that include some really good teams like the St. Marys Gaels, and Stanford Cardinals plus the Syracuse Orange who are always good..

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Megint meleg van

 2012.04.03. 14:26

Éljen, újra itt a tavasz! Megint itt a jó idő! 

Ticketamerica.com has college tickets for the ACC Mens Basketball Tournament and Air Force Falcons college athletics as well as the Akron Zips home and away tickets

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Karlshorst

 2011.09.14. 01:08

Karlshorst (literally meaning Karl's nest in German) is a locality in the borough of Lichtenberg in Berlin. It houses a harness racing track and the Hochschule für Technik und Wirtschaft Berlin (HTW), the largest University of Applied Sciences in Berlin, and the German-Russian Museum Berlin-Karlshorst.

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PHP

 2011.02.01. 18:58

PHP: Hypertext Preprocessor is a widely used, general-purpose scripting language that was originally designed for web development to produce dynamic web pages. For this purpose, PHP code is embedded into the HTML source document and interpreted by a web server with a PHP processor module, which generates the web page document. As a general-purpose programming language, PHP code is processed by an interpreter application in command-line mode performing desired operating system operations and producing program output on its standard output channel. It may also function as a graphical application. PHP is available as a processor for most modern web servers and as a standalone interpreter on most operating systems and computing platforms.

PHP was originally created by Rasmus Lerdorf in 1995 and has been in continuous development ever since. The main implementation of PHP is now produced by the PHP Group and serves as the de facto standard for PHP as there is no formal specification. PHP is free software released under the PHP License.

Címkék: php

Drupal

 2011.02.01. 18:57

Drupal is a free and open source content management system (CMS) written in PHP and distributed under the GNU General Public License. It is used as a back-end system for at least 1% of all websites worldwide ranging from personal blogs to corporate, political, and government sites including whitehouse.gov and data.gov.uk. It is also used for knowledge management and business collaboration.

The standard release of Drupal, known as Drupal core, contains basic features common to CMSs. These include user account registration and maintenance, menu management, RSS-feeds, page layout customization, and system administration. The Drupal core installation can be used as a brochureware website, a single- or multi-user blog, an Internet forum, or a community website providing for user-generated content.

Over 7000 (as of November 2010) free community-contributed addons, known as contrib modules, are available to alter and extend Drupal's core capabilities and add new features or customize Drupal's behavior and appearance. Because of this plug-in extensibility and modular design, Drupal is sometimes described as a content management framework. Drupal is also described as a web application framework, as it meets the generally accepted feature requirements for such frameworks.

Although Drupal offers a sophisticated programming interface for developers, no programming skills are required for basic website installation and administration.

Drupal runs on any computing platform that supports both a web server capable of running PHP 4.4.0+ (including Apache, IIS, Lighttpd, and nginx) and a database (such as MySQL, PostgreSQL or SQLite) to store content and settings. Drupal 7 requires PHP 5.2 or higher.

Címkék: drupal

Types of technical support

 2011.01.27. 08:17

Today's topic: Types of technical support

Time and Material

This type of technical support has been very common in the services industry. It is also known as "Break-Fix" IT Support. The concept behind this type of support is that the customer pays for the materials (Hard Drive, Memory, Computer, etc.) as well as pays the technician based on their pre-negotiated rate when they have a problem.

Block Hours

Block Hours is basically a way to purchase a bunch of hours upfront to pay a reduced hourly rate. The premise behind this type of support is that the customer has negotiated a discounted rate and a fixed number of hours to use either per month or year. This allows them the flexibility to use the hours as they please without doing the paperwork and the hassle of paying multiple bills.

Managed Services

Managed Services means a company will receive a list of well-defined services on an ongoing basis, with well-defined "response and resolution times" for a fixed rate or a flat fee. This can include things like 24/7 Monitoring of Servers, 24/7 Help desk for your daily computer issues and On-site visits by a technician when issues cannot be resolved remotely. Some companies also offer additional services like Project Management and Vendor management in the monthly price.

Hello Inpostlinks

 2011.01.27. 08:15

The dissimilar leisure sabotages another antique underneath the trapped crossroad.

Chernobyl

 2011.01.09. 09:52

I've uploaded some pictures about Chernobyl.

Címkék: chernobyl

Few people would defend the Victorian attitude to children, but if you were a parent in those days, at least you knew where you stood: children were to be seen and not heard. Freud and company did away with all that and parents have been bewildered ever since. The child’s happiness is all-important, the psychologists say, but what about the parents’ happiness? Parents suffer constantly from fear and guilt while their children gaily romp about pulling the place apart. A good old-fashioned spanking is out of the question: no modern child-rearing manual would permit such barbarity. The trouble is you are not allowed even to shout. Who knows what deep psychological wounds you might inflict? The poor child may never recover from the dreadful traumatic experience. So it is that parents bend over backwards to avoid giving their children complexes which a hundred years ago hadn’t even been heard of. Certainly a child needs love, and a lot of it. But the excessive permissiveness of modern parents is surely doing more harm than good.

Psychologists have succeeded in undermining parents’ confidence in their own authority. And it hasn’t taken children long to get wind of the fact. In addition to the great modern classics on child care, there are countless articles in magazines and newspapers. With so much unsolicited advice flying about, mum and dad just don’t know what to do any more. In the end, they do nothing at all. So, from early childhood, the kids are in charge and parents lives are regulated according to the needs of their offspring. When the little dears develop into teenagers, they take complete control. Lax authority over the years makes adolescent rebellion against parents all the more violent. If the young people are going to have a party, for instance, parents are asked to leave the house. Their presence merely spoils the fun. What else can the poor parents do but obey?

Children are hardy creatures (far hardier than the psychologists would have us believe) and most of them survive the harmful  influence of extreme permissiveness which is the normal condition in the modern household. But a great many do not. The spread of juvenile delinquency in our own age is largely due to parental laxity. Mother, believing that little Johnny can look after himself, is not at home when he returns from school, so little Johnny roams the streets. The dividing-line between permissiveness and sheer negligence is  very fine indeed.

The psychologists have much to answer for. They should keep their mouths shut and let parents get on with the job. And if children are knocked about a little bit in the process, it may not really matter too much. At least this will help them to develop vigorous views of their own and give them something positive to react against. Perhaps there’s some truth in the idea that children who’ve had a surfeit of happiness in their childhood emerge like stodgy puddings and fail to make a success of life.
 

Címkék: english practice

2011

 2011.01.08. 09:33

Hello again! Now is 2011, here are the predicted and scheduled events:

January

  • January 9 – Southern Sudan will hold a referendum on independence.


February

  • February 19 – April 2 – 2011 Cricket World Cup will be held in India, Sri Lanka and Bangladesh.


March

  • March 18 – NASA's MESSENGER spacecraft is scheduled to arrive in orbit around Mercury.
  • March 18 – NASA's Pluto probe New Horizons will cross the orbit of Uranus, after a five-year journey. This will be faster than Voyager 2, which took eight years.


April

  • April 1 – The Space Shuttle's last scheduled flight.
  • April 29 – 2011 Men's World Ice Hockey Championships will start in Slovakia.
  • Pakistan will launch its first space satellite.
  • The Universal House of Justice will announce the new Five Year Plan.


May

  • Jupiter, Venus, Mercury, and Mars all visible within a roughly 6° area of sky.


June

  • June 1 – Partial solar eclipse in the Arctic.
  • June 15 – Total lunar eclipse, mainly visible in Africa, India, and the Middle East.


July

  • The Dawn spacecraft is scheduled to arrive at the minor planet 4 Vesta during July. The exact date remains uncertain.
  • July 1 – Start of the Polish Presidency of the Council of the European Union.
  • July 1 – Partial solar eclipse off the coast of Antarctica.
  • July 6 – In Durban, South Africa, the International Olympic Committee will announce the host city of the 2018 Winter Olympics.
  • July 10 – Neptune completes its first full orbit since its discovery in 1846.


August

  • August 15 – The comet 45P/Honda-Mrkos-Pajdušáková will pass within 0.0601 astronomical units (about 5,589,300 miles (8,995,100 km)) of Earth.
  • August 15–21 – XXVI World Youth Day will be held in Madrid, Spain.


September

  • September 9 – October 23 – New Zealand will host the 2011 Rugby World Cup.


October

  • October 13 – October 30 – 2011 Pan American Games.


November

  • November 25 – Partial solar eclipse in Antarctica.


December

  • December 10 – Total lunar eclipse, visible mainly in Asia, Australia and Alaska.
  • December 31 – All United States troops are scheduled to leave Iraq


Unknown dates

  • California will open the world's largest solar power plant.
  • Several electric vehicles are expected to enter the U.S. market, perhaps most notably the Tesla Model S and BYD e6.
  • Predicted solar maximum (also predicted by other research groups for 2012).
  • The IPv4 unallocated address pool is projected to be exhausted.
  • The Nord Stream natural gas pipeline from Russia to Germany will be completed.
  • Blue Waters, a petascale supercomputer being designed and built as a joint effort between the National Center for Supercomputing Applications, the University of Illinois at Urbana-Champaign and IBM is expected to be completed in this year.
  • A new definition of the kilogram, based on universal constants, is likely to be announced at the 24th General Conference on Weights and Measures.

Címkék: events 2011

Happy new year!

 2011.01.01. 09:28

Merry christmas!

 2010.12.24. 09:27

Címkék: christmas

PayDay loans - third time!

 2010.12.15. 17:43

I wrote about PayDay loans third time. Here they are:

I think that everyone know what are the loans, because sometimes everyone need some extra money. The life is beautiful but expensive and our payments going to lower this year.

So PayDay loans help us under banks. This site has powerful articles about loans and banks. We can start an online application immediately.  For the applying you just need to write your first name, last name, email, state and zip code and pressing the apply now button.

It is 100 percent confidential and secured. The no fax payday loans electronically deposited in our bank account on the next banking day! All online. Our application approved while we watch or sleep.

But there are other information about the payday loans: The great thing about pay day advance loans is that they usually do not require the individual to pass a credit check, or maintain a minimum checking balance. These loans allow individuals to get access to the much needed cash that will lubricate the wheels of their financial engine. They are fast, simple and efficient ways for a person to get access to the funds they need to keep themselves afloat in this rough economic climate.

So I think that everyone need to visit these sites, they available around a clock. There is no business time they work every day. As I said the procedure is very fast, simple and secure and all we can do is just sitting at our home and fill out the application online.

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Atari Falcon

 2010.12.15. 17:40

The Falcon was released in late 1992 and subsequently cancelled in late 1993 as Atari Corp restructured itself to focus completely on the release and support of its newest product, the Atari Jaguar video game console.

The Falcon's performance was not as great as it could have been, mostly due to Atari Corp.'s decision to put the 32-bit 68030 microprocessor on a 16-bit data bus. This was in order to maintain close compatibility with the Atari STE. Apple Computer was widely criticised for making the same kind of decision with their Macintosh LC computer, although this was done to prevent sales of this low-end computer from cutting into the sales of the more expensive Macs.[citation needed]

Atari Corp. created a number of prototypes of the Falcon040 (based on the more capable fully-pipelined, integrated-FPU, Motorola 68040, and using a "microbox" case), but canceled it in order to focus developers on the Atari Jaguar.

The microbox case designed by Atari Corp. looks a lot like the Sony PlayStation 2, right down to the ability to run it vertically or horizontally. It is even referenced in the PS2 patent applications.

Shortly after release Atari Corp. bundled the MultiTOS Operating system in addition to TOS. TOS remained in ROM, and MultiTOS was supplied on floppy disk and could be installed to boot from hard disk.

In 1995, the music company C-Lab bought the rights to the Falcon hardware design and began producing their own versions. The Falcon Mk I was a direct continuation of Atari Corp.'s Falcon030 with TOS 4.04. The Falcon Mk II addressed a number of shortcomings in the original design, making it more suitable to use in a recording studio (these were unofficially termed 'Cubase modifications') such as accepting Line-level audio in without the need for a pre-amp or mixer. The Falcon Mk X was mounted in a 19" 1U rack case, with external keyboard and space for internal SCSI hard discs.

Today, the Falcon is one of Atari Corp.'s most popular machines for hardware modding. Due to its expansion capabilities, several accelerators have been produced. Some of them overclock the CPU and/or the bus, while others upgrade the CPU to a Motorola 68060.

Címkék: atari

Atari

 2010.12.15. 17:37

Atari Corp. was founded in July of 1984 when Warner Communications sold the home computing and game console divisions of Atari to competitor Commodore International's recently-resigned founder Jack Tramiel. Warner sold the divisions for $240 million in stocks under the new company.

Under Tramiel's ownership, Atari Corp. used the remaining stock of game console inventory to keep the company afloat while they finished development of their 16-bit computer system, the Atari ST. In 1985, they released their update to the 8-bit computer line—the Atari XE series—as well as the 16-bit Atari ST line. Then in 1986, Atari Corp. launched two consoles designed under the Warner Atari: Atari 2600 Jr and Atari 7800, which had a limited release in 1984. Atari Corp. rebounded, producing a $25 million profit that year. The Atari ST line proved very successful (but mostly in Europe, not the U.S.), ultimately selling more than 4 million units. Its built-in MIDI ports made it especially popular among musicians. Still, its closest competitor in the marketplace, the Commodore Amiga, outsold it 3 to 2. Atari eventually released a line of inexpensive IBM PC compatibles as well as an MS-DOS compatible palm computer called the Atari Portfolio.

In 1989, Atari Corp. also released the Atari Lynx—a handheld console with color graphics—to critical acclaim. However, a shortage of parts kept the system from being released nationwide for the 1989 Christmas season. As a result, the Lynx lost market share to Nintendo's Game Boy, which had only a monochrome display but was widely available. Also in 1989, Atari Corp. lost a $250 million lawsuit alleging that Nintendo had an illegal monopoly.

As the fortunes of Atari Corporation's ST and PC compatible computers faded, consoles and software again became the company's main focus. In 1993, Atari Corp. released its last console: the Atari Jaguar. After a period of initial success, it failed to meet expectations. It was not nearly as powerful as Sony Computer Entertainment's PlayStation or Sega's Saturn and lacked the extensive third party support its Japanese competitors had easily secured for their consoles.

Címkék: atari

Commodore I.

 2010.12.15. 17:36

Commodore's board of directors were as impacted as anyone else by the price spiral and decided they wanted out. An internal power struggle resulted; in January 1984, Tramiel resigned. He founded a new company, Tramel Technology (spelled differently so people would pronounce it correctly), and hired away a number of Commodore engineers to begin work on a next-generation computer design.

Now it was left to the remaining Commodore management to salvage the company's fortunes and plan for the future. It did so by buying a small startup company called Amiga Corporation in August 1984, for $25 million ($12.8 million in cash & 550,000 in common shares) which became a subsidiary of Commodore, called Commodore-Amiga, Inc. Commodore brought this new 16-bit computer design (initially codenamed "Lorraine", later dubbed the Amiga 1000) to market in the fall of 1985 for US $1295.

But Tramiel had beaten Commodore to the punch. His design was 95% completed by June (which fueled speculation that his engineers had taken technology with them from Commodore). In July 1984 he bought the consumer side of Atari Inc. from Warner Communications which allowed him to strike back and release the Atari ST earlier in 1985 for about $800.

During development in 1983, Amiga had exhausted venture capital and was desperate for more financing. Jay Miner and company had approached former employer Atari, and the "Warner owned" Atari had paid Amiga to continue development work. In return Atari was to get one-year exclusive use of the design as a video game console. After one year Atari would have the right to add a keyboard and market the complete Amiga computer. The Atari Museum has acquired the Atari-Amiga contract and Atari engineering logs revealing that the Atari Amiga was originally designated as the 1850XLD. As Atari was heavily involved with Disney at the time, it was later code-named "Mickey", and the 256K memory expansion board was codenamed "Minnie".

The following year, Tramiel discovered that Warner Communications wanted to sell Atari, which was rumored to be losing about $10,000 a day. Interested in Atari's overseas manufacturing and worldwide distribution network for his new computer, he approached Atari and entered negotiations. After several on-again/off-again talks with Atari in May and June 1984, Tramiel had secured his funding and bought Atari's Consumer Division (which included the console and home computer departments) in July.

As more execs and researchers left Commodore to join up with Tramiel's new company Atari Corp. after the announcement, Commodore followed by filing lawsuits against four former engineers for theft of trade secrets in late July. This was intended, in effect, to bar Tramiel from releasing his new computer.

One of Tramiel's first acts after forming Atari Corp. was to fire most of Atari's remaining staff, and to cancel almost all ongoing projects, in order to review their continued viability. In late July/early August, Tramiel representatives discovered the original Amiga contract from the previous fall. Seeing a chance to gain some leverage, Tramiel immediately used the contract to counter-sue Commodore through its new subsidiary, Amiga, on August 13.

The Amiga crew, still suffering serious financial problems, had sought more monetary support from investors that entire spring. At around the same time that Tramiel was in negotiations with Atari, Amiga entered into discussions with Commodore. The discussions ultimately led to Commodore's intentions to purchase Amiga outright, which would (from Commodore's viewpoint) cancel any outstanding contracts - including Atari Inc.'s. This "interpretation" is what Tramiel used to counter-sue, and sought damages and an injunction to bar Amiga (and effectively Commodore) from producing any resembling technology. This was an attempt to render Commodore's new acquisition (and the source for its next generation of computers) useless. The resulting court case lasted for several years, with both companies releasing their respective products. By March 1987 they had settled out of court, with all suits against Tramiel's engineers dropped. His "Business is War" tactics had succeeded again.
Amiga 500 (1987)

Throughout the life of the ST and Amiga platforms, a ferocious Atari-Commodore rivalry raged. While this rivalry was in many ways a holdover from the days when the Commodore 64 had first challenged the Atari 800 (among others) in a series of scathing television commercials, the events leading to the launch of the ST and Amiga only served to further alienate fans of each computer, who fought vitriolic holy wars on the question of which platform was superior. This was reflected in sales numbers for the two platforms until the release of the Amiga 500 in 1987 which led the Amiga sales to exceed the ST by about 1.5 to 1, despite reaching the market later. However, the battle was vain as neither platform captured a significant share of the world computer market and only the Apple Macintosh would survive the industry-wide shift to Microsoft Windows running on PC clones.

Címkék: commodore

PayDay loans again

 2010.12.15. 17:35

This article is about the PayDay Loans.

The PayDay loans are is 100 percent confidential and secured. The no fax payday loans electronically deposited in our bank account on the next banking day! All online. Our application approved while we watch or sleep.

But there are other information about the payday loans: The great thing about pay day advance loans is that they usually do not require the individual to pass a credit check, or maintain a minimum checking balance. These loans allow individuals to get access to the much needed cash that will lubricate the wheels of their financial engine. They are fast, simple and efficient ways for a person to get access to the funds they need to keep themselves afloat in this rough economic climate.

So I think that everyone need to visit these sites, they available around a clock. There is no business time they work every day. As I said the procedure is very fast, simple and secure and all we can do is just sitting at our home and fill out the application online.

Money is always a good thing. If we have a lot it is better. You can visit these offers immediately with clicking on the links what are listed below (if you have any question please comment this article or send me an email):

Open Directory Project

 2010.12.15. 17:33

The Open Directory Project (ODP), also known as Dmoz (from directory.mozilla.org, its original domain name), is a multilingual open content directory of World Wide Web links. It is owned by Netscape but it is constructed and maintained by a community of volunteer editors.

ODP uses a hierarchical ontology scheme for organizing site listings. Listings on a similar topic are grouped into categories which can then include smaller categories.

ODP was founded in the United States as Gnuhoo by Rich Skrenta and Bob Truel in 1998 while they were both working as engineers for Sun Microsystems. Chris Tolles, who worked at Sun Microsystems as the head of marketing for network security products, also signed on in 1998 as a co-founder of Gnuhoo along with co-founders Bryn Dole and Jeremy Wenokur. Skrenta had developed TASS, an ancestor of tin, the popular threaded Usenet newsreader for Unix systems. Coincidentally, the original category structure of the Gnuhoo directory was based loosely on the structure of Usenet newsgroups then in existence.

The Gnuhoo directory went live on June 5, 1998. After a Slashdot article suggested that Gnuhoo had nothing in common with the spirit of free software, for which the GNU project was known, Richard Stallman and the Free Software Foundation objected to the use of Gnu. So Gnuhoo was changed to NewHoo. Yahoo! then objected to the use of "Hoo" in the name, prompting them to switch the name again. ZURL was the likely choice. However, before the switch to ZURL, NewHoo was acquired by Netscape Communications Corporation in October 1998 and became the Open Directory Project. Netscape released the ODP data under the Open Directory License. Netscape was acquired by AOL shortly thereafter and ODP was one of the assets included in the acquisition. AOL later merged with Time-Warner.
ODP size by date.

By the time Netscape assumed stewardship, the Open Directory Project had about 100,000 URLs indexed with contributions from about 4500 editors. On October 5, 1999, the number of URLs indexed by ODP reached one million. According to an unofficial estimate, the URLs in the Open Directory numbered 1.6 million in April 2000, surpassing those in the Yahoo! Directory. ODP achieved the milestones of indexing two million URLs on August 14, 2000, three million listings on November 18, 2001 and four million on December 3, 2003.

From January 2006 the Open Directory published online reports to inform the public about the development of the project. The first report covered the year 2005. Monthly reports were issued subsequently until September 2006. These reports gave greater insight into the functioning of the directory than the simplified statistics given on the front page of the directory. The number of listings and categories cited on the front page include "Test" and "Bookmarks" categories but these are not included in the RDF dump offered to users. The total number of editors who have contributed to the directory as of March 31, 2007 was 75,151. There were about 7330 active editors during August 2006.

Címkék: open project directory

Sun Microsystems

 2010.12.15. 17:32

Sun Microsystems, Inc. was a company selling computers, computer components, computer software, and information technology services. Sun was founded on February 24, 1982. The company was headquartered in Santa Clara, California (part of Silicon Valley), on the former west campus of the Agnews Developmental Center.

On January 27, 2010, Sun was acquired by Oracle Corporation for US$7.4 billion, based on an agreement signed on April 20, 2009. Sun Microsystems, Inc. was subsequently renamed Oracle America, Inc.

Sun products included computer servers and workstations based on its own SPARC processors as well as AMD's Opteron and Intel's Xeon processors; storage systems; and, a suite of software products including the Solaris operating system, developer tools, Web infrastructure software, and identity management applications. Other technologies of note include the Java platform, MySQL, and NFS. Sun was a proponent of open systems in general and Unix in particular, and a major contributor to open source software. Sun's main manufacturing facilities were located in Hillsboro, Oregon and Linlithgow, Scotland.

Sun acquisitions

1987 - Trancept Systems, a high performance graphics hardware company
1987 - Centram Systems West, maker of networking software for PCs, Macs and Sun systems
1988 - Folio, Inc., developer of intelligent font scaling technology and the F3 font format
1991 - INTERACTIVE Systems Corporation's Intel/Unix OS division, from Eastman Kodak Company
1992 - Praxsys Technologies, Inc., developers of the Windows emulation technology that eventually became Wabi
1994 - Thinking Machines Corporation hardware division
1996 - Lighthouse Design, Ltd.
1996 - Cray Business Systems Division, from Silicon Graphics
1996 - Integrated Micro Products, specializing in fault tolerant servers
1996 - Thinking Machines Corporation software division
February 1997 - LongView Technologies, LLC
August 1997 - Diba, a technology supplier for the Information Appliance industry
September 1997 - Chorus Systems, creators of ChorusOS
November 1997 - Encore Computer Corporation's storage business
1998 - RedCape Software
1998 - i-Planet, a small software company that produced the "Pony Espresso" mobile email client—most notable product of this acquisition was the later use of its name (sans hyphen) for the Sun-Netscape software alliance
July 1998 - NetDynamics[35] - developers of the NetDynamics Application Server
1999 - German software company StarDivision and with it StarOffice, which was later released as open source under the name OpenOffice.org
1999 - MAXSTRAT Corporation, a network storage company located in Milpitas, CA specializing in Fibre Channel storage servers.
1999 - Forte, an enterprise software company specializing in integration solutions and developer of the Forte 4GL and TeamWare.
1999 - NetBeans, a newly formed business producing a modular IDE written in Java, based on a student project at Charles University in Prague.
March 2000 - Innosoft International, Inc. a software company specializing in highly scalable MTAs (PMDF) and Directory Services.
July 2000 - Gridware, a software company whose products managed the distribution of large computing jobs across multiple computers
September 2000 - Cobalt Networks, an Internet appliance manufacturer
December 2000 - HighGround, with a suite of Web-based management solutions support wide range of storage technologies and applications
2001 - LSC, Inc., an Eagan, Minnesota company that developed Storage and Archive Management File System(SAM-FS) and Quick File System QFS high performance file systems for backup and archive
March 2002 - Clustra Systems
June 2002 - Afara Websystems, a company that develops next-generation SPARC processor-based technology
September 2002 - Pirus Networks, specializing in intelligent storage services
November 2002 - Terraspring, a pioneer in infrastructure automation software
June 2003 - Pixo, adds to the capabilities of the Sun Content Delivery Server
August 2003 - CenterRun, Inc.
December 2003 - Waveset Technologies, an identity management solutions company
January 2004 - Nauticus Networks
February 2004 - Kealia, a startup founded by original Sun founder Andy Bechtolsheim, which had been focusing on high-performance AMD-based 64-bit servers
January 2005 - SevenSpace, a multi-platform managed services provider
May 2005 - Tarantella, Inc. (formerly known as Santa Cruz Operation (SCO)), for $25,000,000
June 2005 - SeeBeyond, a Service-Oriented Architecture (SOA) software company for $387m
June 2005 - Procom Technology, Inc.'s NAS IP Assets
August 2005 - StorageTek
February 2006 - Aduva, producer of software for Solaris and Linux patch management
October 2006 - Neogent
April 2007 - SavaJe, developer of the SavaJe OS, a Java OS for mobile phones
September 2007 - Cluster File Systems, Inc.
November 2007 - Vaau, provider of Enterprise Role Management and identity compliance solutions
February 2008 - MySQL AB, the company offering the popular open source database MySQL
February 2008 - Innotek GmbH, developer of the VirtualBox virtualization product
April 2008 - Montalvo Systems, failed x86 microprocessor startup acquired before first silicon
January 2009 - Q-layer, a software company with cloud computing solutions

Virtual machine

 2010.12.15. 17:30

So, what it a virtual machine? A virtual machine (VM) is a software implementation of a programmable machine, where the software implementation is constrained within another computer at a higher or lower level of symbolic abstraction.

Virtual is a term that originally came from optics, to understand objects in a mirror. Objects in a mirror are reflections of an actual physical object but mirrors are not actually that object. This means that the image looks exactly like the actual object and looks to be in the same location

A virtual machine (VM) is a software implementation of a machine (i.e. a computer) that executes programs like a physical machine. Virtual machines are separated into two major categories, based on their use and degree of correspondence to any real machine. A system virtual machine provides a complete system platform which supports the execution of a complete operating system (OS). In contrast, a process virtual machine is designed to run a single program, which means that it supports a single process. An essential characteristic of a virtual machine is that the software running inside is limited to the resources and abstractions provided by the virtual machine—it cannot break out of its virtual world.

A virtual machine was originally defined by Popek and Goldberg as "an efficient, isolated duplicate of a real machine". Current use includes virtual machines which have no direct correspondence to any real hardware.

System virtual machines (sometimes called hardware virtual machines) allow the sharing of the underlying physical machine resources between different virtual machines, each running its own operating system. The software layer providing the virtualization is called a virtual machine monitor or hypervisor. A hypervisor can run on bare hardware (Type 1 or native VM) or on top of an operating system (Type 2 or hosted VM).

The main advantages of VMs are:

  • multiple OS environments can co-exist on the same computer, in strong isolation from each other
  • the virtual machine can provide an instruction set architecture (ISA) that is somewhat different from that of the real machine
  • application provisioning, maintenance, high availability and disaster recovery

 

The main disadvantages of VMs are:

  • a virtual machine is less efficient than a real machine when it accesses the hardware indirectly
  • when multiple VMs are concurrently running on the same physical host, each VM may exhibit a varying and unstable performance (Speed of Execution, and not results) , which highly depends on the workload imposed on the system by other VMs, unless proper techniques are used for temporal isolation among virtual machines.


Multiple VMs each running their own operating system (called guest operating system) are frequently used in server consolidation, where different services that used to run on individual machines in order to avoid interference are instead run in separate VMs on the same physical machine.

The desire to run multiple operating systems was the original motivation for virtual machines, as it allowed time-sharing a single computer between several single-tasking OSes. In some respects, a system virtual machine can be considered a generalization of the concept of virtual memory that historically preceded it. IBM's CP/CMS, the first systems to allow full virtualization, implemented time sharing by providing each user with a single-user operating system, the CMS. Unlike virtual memory, a system virtual machine allowed the user to use privileged instructions in their code. This approach had certain advantages, for instance it allowed users to add input/output devices not allowed by the standard system.

The guest OSes do not have to be all the same, making it possible to run different OSes on the same computer (e.g., Microsoft Windows and Linux, or older versions of an OS in order to support software that has not yet been ported to the latest version). The use of virtual machines to support different guest OSes is becoming popular in embedded systems; a typical use is to support a real-time operating system at the same time as a high-level OS such as Linux or Windows.

Another use is to sandbox an OS that is not trusted, possibly because it is a system under development. Virtual machines have other advantages for OS development, including better debugging access and faster reboots.

Címkék: virtual machine

Google Chrome

 2010.12.15. 17:28

Chrome was assembled from 25 different code libraries from Google and third parties such as Mozilla's Netscape Portable Runtime, Network Security Services, NPAPI, as well as SQLite and a number of other open-source projects. The JavaScript virtual machine was considered a sufficiently important project to be split off (as was Adobe/Mozilla's Tamarin) and handled by a separate team in Denmark coordinated by Lars Bak at Aarhus. According to Google, existing implementations were designed "for small programs, where the performance and interactivity of the system weren't that important," but web applications such as Gmail "are using the web browser to the fullest when it comes to DOM manipulations and JavaScript", and therefore would significantly benefit from a JavaScript engine that could work faster.

Chrome uses the WebKit rendering engine to display web pages, on advice from the Android team. Like most browsers, Chrome was extensively tested internally before release with unit testing, "automated user interface testing of scripted user actions" and fuzz testing, as well as WebKit's layout tests (99% of which Chrome is claimed to have passed). New browser builds are automatically tested against tens of thousands of commonly accessed websites inside the Google index within 20–30 minutes.

Chrome includes Gears, which adds features for web developers typically relating to the building of web applications (including offline support). However, Google is phasing out Gears in favor of HTML5.

In December 2010 Google announced that to make deploying Chrome easier in a business environment they would provide an official Chrome MSI package. The normal downloaded Chrome installer puts the browser in the user's home directory and provides invisible background updates, but the MSI package will allow installation at the system level, providing system administrators control over the update process.

Címkék: google chrome

PayDay loans

 2010.12.15. 17:27

Dear Friends, today I am wiring about the PayDay Loans.

I think that everyone know what are the loans, because sometimes everyone need some extra money. The life is beautiful but expensive and our payments going to lower this year.

So PayDay loans help us under banks. This site has powerful articles about loans and banks. We can start an online application immediately.  For the applying you just need to write your first name, last name, email, state and zip code and pressing the apply now button.

It is 100 percent confidential and secured. The no fax payday loans electronically deposited in our bank account on the next banking day! All online. Our application approved while we watch or sleep.

But there are other information about the payday loans: The great thing about pay day advance loans is that they usually do not require the individual to pass a credit check, or maintain a minimum checking balance. These loans allow individuals to get access to the much needed cash that will lubricate the wheels of their financial engine. They are fast, simple and efficient ways for a person to get access to the funds they need to keep themselves afloat in this rough economic climate.

So I think that everyone need to visit these sites, they available around a clock. There is no business time they work every day. As I said the procedure is very fast, simple and secure and all we can do is just sitting at our home and fill out the application online.

Money is always a good thing. If we have a lot it is better. You can visit these offers immediately with clicking on the links what are listed below (if you have any question please comment this article or send me an email):

Katának

 2009.11.30. 20:27

Dear Lisa Jones,
I am writting with regard to your advertisement. To begin with I read about the activities of the Portman Environment Agency in a newspeaper/on the internet and I am interested(érdekel engem) in it.(attól függően miben volt ez a hírdetés. Ha nem volt megadva a tankönyvedben, akkor válassz, hol olvastál a hírdetésről: újságban vagy interneten.)
I look for(keresek) a job in summer and I would like to travel around the world(szeretnék utazgatni a világban).  Nowdays people can hear lot of things about the effects of the environment pollution(a környezetszennyezés hatásairól manapság sokat hall az ember).  For me the protection of our planet is very important and i love the all animals on the Earth. (számomra a bolygónk védelme nagyon fontos és az állatokat is szeretem)
I need more information about the job. I would like to work in Brazil to save the rainforests and the endangered species.  Is it one of the 30 countries?(szeretnék Braziliába utazni, hogy megmentsem az esőerdőket és a veszélyeztetett állatokat. Ez része annak a 30 országnak?)
What the volunteers have to do working with the agancies? (mit kell csinálniuk az önkénteseknek a szervezetekkel dolgozva?)In addition I would like to know how long is the training? Finally good to know in Hungary the school starts in September so i have just 2 free months in summer.
I am waiting for your answer.
Yours faithfully,
Katalin Cinka

Nyár

 2009.07.30. 09:33

Döglés van és pangás. Még 6 vizsga van hátra. A szombati JAVA vizsgára nem leszünk meg 10-en, szóval ha 25-én sem jön össze a 10 ember, akkor csak októberben lehet vizsgázni belőle.

A szakmia blog pörög.

Jah, és LOVE Marcsi :)

Címkék: vizsga marcsi

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