What is the range of decimal values in each of the four groups of an IPv4 address?

________ is the largest of the social networking sites and useful to keep in touch with friends and family, post photos, share links, and distribute information with people you identify as friends.

a. Facebook b. LinkedIn c. MySpace d. Twitter

An index can be updated if the page numbers or index entries in the document change

Indicate whether the statement is true or false