Posts tagged "Computer"

When Buying a New Computer Save Money

Looking to buy a new computer? Overwhelmed by all of the options available to you? Stressed by the high cost of computers today? For most people, buying a new computer does not have to be as stressful as buying a new car. Nor does it have to be as expensive. If you’re like most people, and you have a limited budget for buying a computer, then you need to try to get as much computer for your money as possible. Here are 3 simple ways anyone can save money when buying a new computer: 1) Shop around for best deal. Sounds pretty obvious. But many people don’t realize they don’t need the fastest, most expensive computer with the most “extras”. In fact, if you are already using an older computer, even the least expensive new computer will be a big upgrade. If you don’t [...]

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Posted by admin - January 4, 2012 at 12:17 am

Categories: Tecno News   Tags: , , , , ,

History, Evolution and Development of Computer

The evolution of computers goes long back ago and its very interesting as well as quite important for understanding the working of computer. Long back about 4ooB.c first every computing instrument was developed which can add and subtract. graduaklly afterwards there was importance of an computing instrument. pascal first computer came in 1642and other scientist loike napiers and leibnitz done significant work in this field which eventually led to present day computer. MARK-1 was the first modern computer. British mathematician AUGUSTA ADA BYRON was the first ever programmer. BASIC was introduced in 1965. IBM pc was introduced in 1981. First graphical computer “MAC” came in 1984 and microsoft was introduced in 1985. windows 3.1 become most popular in 1992 bthe first general computer was ENIAC( ELECTRONIC NUMERICAL INTEGRATOR AND CALCULATOR). JOHN VON NEUMAN gave the concept of stored program. COMPUTER GENERATIONS:- 1st GENERATION:- It started in 1950 [...]

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Posted by admin - January 2, 2012 at 12:18 am

Categories: Hardware   Tags: , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , ,

Computer Software – the Core of the Computer

Computer hardware and software are two sides of the same coin. Computer hardware cannot function if it doesn’t have the necessary software to operate it. It will be just a piece of junk without the support of the required software. Computer Software is of 3 types: System software Programming software Application Software System Software helps in running the computer hardware and computer system. It helps to shield the programmer to a great extent from the details of the particular computer hardware or system being used, especially memory and other accessory devices like printers, readers, communications, displays, keyboards, displays, Programming Software provides tools to assist a programmer to write computer programs and software using specialised language called programming language. These tools are merged by integrated development environment (IDE) and a programmer may not need to type multiple commands for compiling, debugging, tracing etc., because the IDE usually has an [...]

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Posted by admin - December 30, 2011 at 12:16 pm

Categories: Software   Tags: , ,

Fine-Tune Yourself With Computer Technology

Online computer technlogy has changed for you. You can now realize your full potential.  Whether you are a student or an entrepreneur, a news gatherer or a social rights activist, there is something for all to start with.  This has worked for all kinds of professionals.  Online computer forums are full of praises from ordinary personal computer users like you who have used these interactive computer technologies for their benefit and are successful today.  You too perhaps would like to be one of them. If you are a student, you want to be a better learner.  If you are an entrepreneur, you want better delivery of goods and services.  If you love news reporting, you want fast and live circulation of your news. If you are a social activist, you want an effective interactive channel to build support for your cause.  Whatever your aspirations are, Web 2.0 can be fine-tuned [...]

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Posted by admin - December 30, 2011 at 12:17 am

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Stop A Computer Virus Before It Starts

No matter who you are and what you do today the use of a computer is vital to your success. With increasing technological advances and direct connection of the entire world through networks, the web, and various lines of communication, using computers is becoming the way of life. With all its benefits come the problems associated with it. Granted the pros out-weigh the cons, it is still evident that nothing good comes easy. That is why so much malware is constantly revealing itself through our computerized world. Malware is short for malicious software and is typically used as a catch-all term to refer to any software designed to cause damage to a single computer, server, or computer network, whether it is a virus, spyware, and or anything harmful to your computer. We all know that viruses, just as in the medicinal world, can quickly spread and evolve as it cleverly [...]

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Posted by admin - December 29, 2011 at 12:16 pm

Categories: Hardware   Tags: , , , , , ,

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