Computer Hardware is the combination of physical components or parts that makes the computer system. Physical components include monitor, keyboard, mouse, hard disk drive, graphic card, RAM, motherboard, etc. Networking is the field of Computer Science that allows computers to exchange data or information.

The primary responsibility of network technicians is to set up hardware and software products, and then troubleshooting and resolving problems as they arise.

Computer networking professionals are in demand, according to a study done by IT Career Finder, network administrator job is ranked in top 10 positions.

Yes, working in networking for girls is good choice. You can take CCNA course, you can do masters in CCNA course.

Networking can be uncomfortable and almost painful for some people, but it's something we must all do. The fact remains that networking accounts for roughly 70 percent of jobs landed by job seekers. It is the most successful way of gaining employment – even if it also feels like the most difficult one.