Which is a more efficient way of powering something direct current or alternating current

The main problem with radio transmission is which of the following? Select one: a. Radio waves cannot travel through walls. b. When you travel too far from the source, the signal fades. c. Devices are difficult to install. d. Radio waves are slow. e.

Trish has bought a new computer, which she plans to start working on after a week. Since Trish has not used computers in the past, she has asked her friends to suggest any preventive measures that she could take to avoid hardware failures.

Who developed tcp/ip, the original specification for the internet's protocols?

How much memory did the first smartphone have?

What term refers to the worldwide system of servers that translates between ip addresses and hostnames?

Website hosting servers have their own unique IP address, what does this address consist of? A. Numbers and letters B. Numbers C. Letters D. Letters and symbols

What type of operating system allows two or more programs or apps to reside in memory at the same time?

Select the examples that best demonstrate likely employers for Journalism and Broadcasting workers. Check all that apply. a telecommunications company a radio station a newspaper a television network a movie studio a publishing company

Which of the following is considered an IT career

Implement a Python function with the signature Transfer (S, T) that transfers all elements from the ArrayStack instance S onto the ArrayStack instance T, so that the element that starts at the top of S is the first to be inserted onto T, and the