Questions

RAM: Read / Write memory, High Speed, Volatile Memory.

ROM: Read only memory, low speed, non volite memory.

Windows NT uses protection mechanism called rings provides by the process to implement separation between the user mode and kernel mode.

Marketspace refers to an information and communication based electronic exchange environment. It is a relatively new concept in marketing. Since physical boundaries no longer interfere with buy/sell decisions, the world has grown into several industry specific marketspaces which are integration of marketplaces through sophisticated computer and telecommunication technologies.

Samsung has become the first company in India to launch its mobile payment service named Samsung pay.