A network system enables data communication between 2 or more devices. Communication links or channels connects these devices. This link or communication cannel can be of 2 types; point-to-point and multipoint connection. Both of these connections has their advantages and disadvantages and use cases.
Last updated on August 27th, 2020 at 09:42 pmCascading Style Sheet (CSS): CSS is used with HTML to define styles
Last updated on August 27th, 2020 at 09:42 pmComputer Virus: A computer virus is a parasitic program that infects other
Last updated on August 28th, 2020 at 03:12 pm Based on evolution history, programming languages are divided into these three
Last updated on August 28th, 2020 at 03:13 pmSoftware Software is a set of instructions that make the computer perform
Keyboard comes in many styles or layouts. The various models differ from shape, size and feel. Among the IBM compatible computers, the most common keyboard layout is the IBM Enhanced Keyboard. It has about 100-104 keys on it. There are seven groups of keys.
Last updated on August 28th, 2020 at 03:18 pm Peripheral Device: Those devices which are not required or essential for
Based on the direction of data from sender to receiver, there can be 3 types of transmission modes which are simplex, half-duplex, duplex
Last updated on August 29th, 2020 at 01:21 am Computer Hardware: Computer Hardware is any part of the computer that can
Last updated on August 29th, 2020 at 01:29 am Computer Threats: A threat, in general, is a person or a