a computer that passes information from one network to another.

ISPs (Internet Service Providers) are the companies that sell Internet access to homes and institutions. Select all those below that are ISPs.

the process of finding a path from sender to receiver.

the ability of a system to work around problems.

the inclusion of backup elements in case one part fails.

Which protocol guarantees that packets arrive successfully?

The process of encoding data to prevent unauthorized access.

The type of encryption we use on the internet today.

A common security attack in which the victim is tricked into giving up personal information or downloading malware.

A single unit of data that can only have one of two values. We usually represent the two values as 0 (off) and 1 (on).

The current medium that our wireless system uses when operating.

What is the primary reason we don't use Fiber Optic Cable everywhere?

The process of converting information or data into a code to prevent unauthorized access.

A type of security threat that self-replicates and spreads to other computers, often causing damage.

The ability of a system to handle increased load by adding additional resources.