Category Archives: computer

Computer is a general purpose device that can be programmed to carry out a finite set of
arithmetic or logical operations. Quality Information about the Best Brand of Computers. There are different types of computers in gadgets. Find the Computers models, features, prices and its reviews. For more information of Old Computers History, Old parts of computer, Computer Motherboard, Computer CD writer and DVD writer, Computer CD writer and DVD writer. And About The Basic Parts of a Computer with Devices See this…

What is Internet?

Introduction Children,have you ever worked on Internet? This is one of the advantages we enjoy while using the computer system, as we can do so many things while sitting at our home. We can get information on any topic, we can send mails, talk to others and so many other things. Let us see what is… Continue reading »

Computer Input and Output Devices

Introduction Computer being a versatile machine can process different types of data. so to work with these data types we need different type of devices which can help us to enter such data types in the computer and to receive their outputs as well in this chapter we will cover many such devices like keyboard,… Continue reading »

Memory of The Computer

Introduction: One of the major advantages of computer is its storage capacity where huge amount of information can be stored,but how this information is represented and stored? In this chapter,we are going to learn about the various data storage devices and the units which are used to measure the stored data. In the previous chapter,we… Continue reading »

Computer Overview and Historical Developments

Introduction Computer works in IPO (Input–> Process–>Output)Cycle to Convert our raw data into useful information. In this chapter, we are going to learn about this data processing cycle. Along with this, we will peep into the past to know about the development of this wonder machine from a manual calculating device called Abacus. What is… Continue reading »

Microsoft Word (A to Z) Shortcut Keys

Useful MS(MicroSoft) Word Keyboard Shortcuts for improve your productivity and efficiency at work. It’s useful Ms Word shortcut(A to Z) keys for multiply document works. See Blow list of Microsoft Word shortcut keys. It’s most useful MS(Microsoft) Word shortcut keys.  

Excel Sheet Shortcuts Keys

Excel keyboard shortcuts – Microsoft Excel keyboard shortcuts for PC and Mac. Shortcuts of File, Ribbon, Drag and Drop, Active Cell, General, General Continued, Selection, Navigation, Extend Selection, Select Special, Cell Edit Mode, Entering data, Formatting, Number Formatting, Borders, Formulas, Grid Operations, Pivot Tables, Dialog Boxes, Workbook and Others. Visit for more: 222 Excel keyboard… Continue reading »


SuperComputers Introduction: A Computer is an electronic device that can perform various tasks quickly but a SuperComputer is an electronic device that can perform large number of tasks million times quicker than a normal Computer. As the world is evolving to a technology world the people are creating miraculous products that can be helpful in… Continue reading »

Information about Internet

Internet Introduction Internet is a network of networks that connects millions of Computers to form a network and communicating with each other for sharing resources. You can get information, access data, communicate with others, shop, play games and many more by connecting your Computer through Internet. The World Wide Web or web is a platform… Continue reading »