Articles [Hardware & Troubleshooting]

CPU itself is the brain of the computer, which in turn is composed of arithmetic unit, logic, and control units. It works on a master clock that coordinates the execution of all operations performed by the microprocessor. The fundamental unit...

In CPU, we find the following components: The math processor or numeric Microprocessor is an optional installation, also known as floating-point unit microprocessor which aids in the efficient use of graphing software, math and design of...

Hard Drive   Hard drive is installed inside the computer and is fixed. They are faster and safer to read floppy drives whose storage capacities range from 20 Mbytes to 2 Gigabytes. The fastest go below 15 milliseconds to access the information....

Mouse This device can simulate the small signal designs and locations as if it were done with the index finger, thanks to programs that benefit on the screen with an arrow when sliding the device on a flat surface moves the arrow in the...

What is a printer? These act as typewriters, ie empty the information contained in the main memory on paper. And fall into three main types: Dot matrix printers They are the fastest and sold, good to work with common office supplies,...

These are those through which we can both access and enter information or instructions to the microprocessor. Among the most common: Drives read / write Diskettes These specialize in reading the information stored on floppy disks, and write...

Router   Router is a layer three device i.e., network layer device. There are mainly two types of routers. They are: 1) Fixed interface & 2) Modular interface.   Fixed interface routers: They are routers which can not add/remove...

  In this article we will see about how to recover your lost password.....and for the reason that no drawing options are available, I've decided to draw some pics on ppt and put it on here.....hope its ok.....   1). BIOS PASSWORD   2).How To...

A robot is a machine that is programmed to do jobs that are usually performed by living persons. Robots can be programmed to do different tasks. A computer that can measure the world around it can take reliable action. Robots...

  1) Open command prompt,(Ensure u r with in the directory c:\windows \System32). 2) Type notepad c:\FILETOCHANGE.txt:YourName then press enter. Keeping in mind that FILETOCHANGE.txt is the text file you are going to create whereas YourName is...