The inventor of world wide web

‘.mpg’ extension refers usually to what kind of file

Codes consisting of light and dark marks of various thickness which may be optically read is known as:

A device that modulates signals to encode digital information and demodulates signals to decode the transmitted information :

A computer program that is used to convert an assembly language to machine language is:

 An attempt to criminally and fraudulently acquire sensitive information, such as usernames, passwords and credit card details, by masquerading as a trustworthy entity in an electronic communication is termed as: