Articles [Hardware & Troubleshooting]

REPEATER : A Repeater is the most basic device on a network. Repeater is device that operate at the physical layer of the OSI model. Repeater has two ports. A Repeater generates any signal received in on one port and out the other port. The...

      As regard the question which you asked "today in some of our TPM church, we have computers with internet connection.. is it not wrong to have computer in church? "   Brother, Internet we are using for the way of communication.. like...

Preventive maintenance is the key to obtaining years of trouble-free service from your computer system. Preventive maintenance program reducing problem behaviour. data loss, and component failure and by ensuring a long life for your...

A hard disk is one of the important I/O devices and is most commonly used as permanent storage device in any processor. Most PCs have hard disk having capacities in the range of 20GB to 80GB. Due to improvement in technology and density of magnetic...

Hello guys , Yes you are right. I am talking about the blue screen error that often occurs in one's laptop or a desktop . It is really very annoying . We cant even save the work we are doing . Infact in some cases we cannot swith on our computer....

PC is a machine with electrical and electronic circuits as well as electromechanical assemblies. For reliable operation and long life of PC, must consider various environmental factors. The following factors affect the normal working of PC. These...

Printers and Monitors are two of the most common output devices used with the computer. A monitor provides a soft copy of our results, where as the printer is used to get a Hard copy of our results. Following are Types of printer. Each with their...

Following are some faults that might occur in your pc, read below th find what could be the cause..   1> No Display Symptoms : No Graphics or text charachter can be produced on the display monitor. No Screen display. no graphics or...

                         cell phone is  a electronic devie.it is invented by doctor martin cooper .he made a first cellular call in april of 1973.now a days everyone using the cell phones.we cant't see a person without mobiles.it is invented in...

To Change IP Address follow the following steps: 1. Open your control panel window in windows Operating System. 2. Select Network connections option, Right Click to select Properties 3. Open Local area connection properties dialog box ,to check...