A field that will always have a unique value is

If you want a smartphone with the fewest restrictions on application development what operation system should you use

A type of connection that provides internet service through a phone line that serves both the internet and your phone is

Most students overestimate their skill level and abilities to take open book tests. True or false

Technical directions are given in a sequential order. True False

Which of the following application functions is performed by a server in the client-server architecture? Select one: a. application logic and data storage b. application logic and presentation logic c. data access logic and presentation logic d.

Choose the two correct definitions. A. Latency: a measure of bit rate - the amount of data (measured in bits) that can be sent in a fixed amount of time. B.

You manage a small LAN for a branch office. The branch office has three file servers and few client workstations. You want to use Ethernet device and offer guaranteed bandwidth to each server. How should you design the network?

The technology that contributed to digital cameras came from spy satellites used during the cold war

Explain what is a database schema and mention one example

Discard an old computer and want to erase my files