Information Systems and Computer Applications CLEP Practice Test

Information Systems and Computer Applications CLEP Practice Test1) An 8 bit video card can display how many colors?A) 8B) 16C) 64D) 256E) 5122) POS terminals are found everywhere BUT the following?A) Grocery storeB) Gift shopC) Clothing storeD) Office buildingE) Auto Read More …

Computer Science, Describe the main functions of network operating systems, including the importance of the network server.

Describe the main functions of network operating systems, including the importance of the network server. Distinguish between local area networks, metropolitan area networks, and wide area networks. Identify the differences between a connection-oriented network and a connectionless network, and givean Read More …

Computer Science Create a PowerPoint® or Apache OpenOffice™ Impress® presentation of at least three slides that depicts a cluster system connected over a LAN (local area network) and a WAN (wide area network).

Create a PowerPoint® or Apache OpenOffice Impress® presentation of at least three slides that depicts a cluster system connected over a LAN (local area network) and a WAN (wide area network). Include in the presentation each layer of the OSI Read More …