Computer Hardware - Tech-Wonders.com

Computer Hardware Archive

What is Hardware and Software

Hardware deals with the physically existing parts of a computer which we can touch and feel. Whereas software is the set of instructions given to a computer which we can see and feel. Software is divided into 4 parts namely: Operating System Language Package ...Read More

Beware of Hardware Keyloggers

Hardware keylogger is a tiny module that plugs into your keyboard and captures all the keystrokes from your keyboard to its internal memory chip. It resembles a standard keyboard (PS/2) connector cable but is equipped with a computer chip and a flash memory chip ...Read More

Hardware and Networking Certification Exam – Points to Remember

Chales Babbage is called as the Father of Computers. In 1812 Charles Babbage invented a automatic mechanical calculation device called Difference Engine. Later he designed Analytical Engine which has internal storage for data. Use of Windows can be done on 386-AT and above machines. ...Read More

Troubleshooting Tips to 50 Most Frequently Asked Computer Hardware Problems

Here are the simple troubleshooting tips to some of the most commonly encountered hardware problems. 01. There is no power light, and you cannot hear any cooling fan. –> Check SMPS power, main power connection, and check connection on Motherboard from SMPS, check front ...Read More