RAM and ROM
Differentiate amongst RAM & ROM?
Expert
Semiconductor memories are of two kinds: RAM (random access memory) and ROM (read only memory).
RAM is a read/write memory. Information can be written & read from a RAM. It is volatile memory. It stores information as long as power supply is on.
ROM is permanent kind of memory. Its datas are not lost when power supply goes off. The user cannot write into a ROM. Its contents are decided through the manufacturer and written at the time of manufacture. Programmable ROMs are also obtainable. They are called PROMs.
Normal 0 false false
Data Independence: A system is data independent if the values of the infinite program data it manipulates are not relevant to the behavior of the system—for example, a protocol that transmits messages may be proved correct regardless of the cont
Liveness Properties: A liveness property asserts that something good eventually happens, and is used mainly to ensure progress. Liveness properties prevent: starvation: Processes not getting the resources they need (e.g., CPU time, lock
Compare and contrast symmetric and asymmetric encryption including: the number of keys included, key management and distribution, relative speed, operations executed on data, etc. In public key encryptions it possible to first to encrypt with a privat
18,76,764
1935334 Asked
3,689
Active Tutors
1440907
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!