________ tools enable people to connect and exchange ideas.

• Social media

• Crowdsourcing

• Debugging

• Affective computing

Skype is a ________.

• crowdfunding app

• Voice over IP service

• Social network

• Wi-fi hotspot

What is the difference between data and information?

• Data represents a fact. Information is data that has been organized.

• They are essentially the same thing

• Data is numbers. Information is words

• Data represents a process. Information is the stored data

Which of the following is the smallest unit of measure?

• Megabyte

• Gigabyte

• Petabyte

• Terabyte

Which of the following computers is large, expensive, and is designed to execute a few programs as fast as possible?

• Desktop computer

• Supercomputer

• Mainframe computer

• Embedded computer

The concept of the Internet was developed by the U.S. Department of Defense as a network that ________ in event of an attack.

• provides point to point connections

• allows commerce to continue

• would not be disrupted easily

• would not be easily hacked

Which of the following is a universal instant messaging service?

• Skype

• WhatsApp

• Google Hangouts

• Yahoo! Messenger

The "s" in "https" stands for ________ socket layer.

• semantic

• secure

• server

• social

The browser feature which enables tabs to work independently from one another so if one crashes, the others may continue to work is known as ________.

• pinned tabs

• tab isolation

• free tabs

• privacy browsing

In the URL http://www.microsoft.com/surface, the portion labeled "surface" is the ________

• protocol

• domain name

• subdirectory

• top-level domain