(a) RAM : Random Access Memory refers to memory that can be selected and used randomly. The information stored here disappears the very moment the machine is turned off. It is also referred to as volatile memory.
(b) Nibble : A nibble is a four-bit aggregation.
(c) Digital Computers : These computers deal with data in the form of numbers. They mainly operate by counting and performing arithmetic & logical operations on numeric data. Such computers are ‘many problems’ oriented.
(d) Ethernet Port : There is a built in Ethernet port on most computers to connect it to a wired network. Ethernet ports are also found on all popular broadband routers.
