Mars, RC6, serpent and Twofish are cryptopgarphic algorithms: a. required as part of AES standard.
b. that were competitors of Rijndael for AES.
c. that are written for cryptocurrencies such as bitcoin.
d. that were part of AES before Rijndael.

What operating system is a smartphone most likely to use? 1.bsd 2.mac os x 3.symbian 4.linux

Match each vocabulary word to its definition.1. desktoppicture used to represent acomputer application2. domainnetwork protectionsoftware code that can be viewed,3. iconmodified, and redistributed for freethe background screen on acomputer monitor4. url5. blogan online journalthe part of an internet address that6. firewallrefers to a group of computers on anetworkonline database of web pages7. intranetnetwork for use by an individual8. open address of a web page or9. wikiresource

Which part of the cpu accepts data?