OPERATING SYSTEMS - Computer Science Articles

OSI Model Simplified

For long, I have seen many students and professionals running away from learning the complex OSI Model. So, the objective of this article is to provide a very basic and simplified yet informative view of the OSI Model. Introdu ...

2 Comments. 4860 views since Apr 9, 2008

Operating System Basics

What is an Operating System? An operating system (OS) is software that manages computer resources and provides programmers with an interface used to access those resources. An operating system processes system data and user input, and resp ...

0 Comments. 1242 views since May 21, 2008

Implementing FAT on CompactFlash cards, SD-MMC cards and USB sticks

Implementing FAT on CompactFlash cards, SD/MMC cards and USB sticks The goal of this article is to fill in a void in the information needed to implement firmware for a device that reads from CompactFlash cards or SD/MMC cards, such as the <A hr ...

0 Comments. 1065 views since Sep 16, 2008

Single System Image Cluster

Introduction A single system image (SSI) is the property of a system that hides the heterogeneous and distributed nature of the available resources and presents them to users and applications as a single unified computing resource. SSI can be e ...

0 Comments. 1054 views since Mar 16, 2009

FAT 32 and NTFS File Systems

What is File ? A collection of data or information that has a name, called the filename. Almost all information stored in a computer must be in a file. There are many different types of files: data files, text files , program files, directory f ...

1 Comments. 996 views since Feb 15, 2009

System Verilog

SystemVerilog It is a Hardware design and Verification language having features inherited from Verilog and C++. SystemVerilog is a solution to decrease the gap between design and verification language. Already leading EDA companies like Synopsy ...

2 Comments. 962 views since Mar 1, 2009

Software Based Memory Testing

Intorduction One piece of software that nearly every embedded developer must write at some point in his career is a memory test. Often, once the prototype hardware is ready, the board's designer would like some reassurance that she has wired th ...

0 Comments. 834 views since Sep 19, 2008

Why does Windows get Slower Over Time

If you use Windows, you know the story: the months pass, and your once-snappy computer becomes sluggish, unstable, or unpredictable.The natural impulse is to blame Windows itself. The phenomenon is so well known and widespread that some in the industry ...

0 Comments. 812 views since May 12, 2009

Regression Testing

Regression testing, also known as verification testing, is the one of the method of selective retesting of a software system that has been modified to ensure that none of the previously working functions have failed as a result of the newly added features. ...

0 Comments. 698 views since Dec 16, 2010

Microsoft Virtual PC

The introduction of new operating systems, new applications and even patches or fixes on your production network can pose its own kind of threat, if you don't know what the "unintended consequences" will be. Best practice is to first set up a test envi ...

0 Comments. 652 views since Mar 23, 2009

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0 Comments. 636 views since Jan 8, 2011

Get the most dependable IT solutions at a cheaper cost

Unique Solutions brings to you the best and most reliable Database Design and Construction. Order us now to get the most skilled and perfect Custom software development services. ...

0 Comments. 568 views since Jan 8, 2011