Important Computer Network Security Problems And Solutions

Security is one of the most important concerns for a computer network. It is necessary to maintain network security to ensure that private and confidential user data is not stolen. One of the most vicious attacks on network security is denial-of-service. These attacks are easy-to-launch and they are difficult to trace.

Examples Of Computer Hardware

Computer hardware includes all those physical parts of the computer that we can touch, see and feel. Ideally, there are two parts of a computer and they are the hardware and the software. Hardware is the tangible part of a computer. There are many components and examples of hardware. A few common ones include the keyboard, the monitor, and the CPU or the central processing unit.