Exam 1: Introduction to the World of Computers

To contact people using the Internet, you most often use their ____.

A mainframe computer is the standard choice for large organizations that need to manage large amounts of centralized data.

Mobile Tablets are extremely powerful computers used for complex computations and processing. _________________________

Similar to the way an IP address or domain name uniquely identifies a computer on the Internet, a ____ uniquely identifies a Web page.

The ISP is the largest and most well-known computer network in the world. _________________________

Fourth-generation computers typically use a keyboard and mouse for input, a monitor and printer for output, and hard drives, flash memory media, and optical discs for storage. _________________________

In cloud worlds, online users can explore anonymously. _________________________

By their very nature, online communications lend themselves to ____________________. Since recipients usually do not hear senders' voices or see their handwriting, it is difficult to know for sure who the sender is.

IP addresses and their corresponding domain names are used to identify computers available through the Internet. _________________________

A(n) ____ is a medium-sized computer used to host programs and data for a small network.