Network topology refers to the arrangement of different devices on the network. Star, ring, mesh, tree and hybrid are main topologies in context to a computer network.

ROM stands for Read Only Memory. This is a non-volatile type of memory which is found in computers and other electronics devices. It is used for storing data permanently. Some of the common types of ROM...

The major difference between the two is their purpose and functionality. A ‘Netbook’ is a small sized laptop version especially designed for content consumption, such as listening music or watching movies, etc...

Cryptography is the art of hiding messages by converting them into hidden texts. It is generally done in order to transmit a message over insecure channels. On the other hand, cryptanalysis is the art of...

Signed char and unsigned char are two data types used in C programming. Both unsigned and signed char are used to store characters and consists of an area of 8 bits. Unsigned characters have values between 0...