The user ID portion of an email address identifies the server where the recipient’s email mailbox resides.

The more ____ used in a query, the more focused the search results will be.

A search engine lists the hits in a search results list in a certain order, usually with more relevant hits at or near the top of the list.

A(n) ____ provides a secure, encrypted connection between remote users and local area networks.

Shopping search engines, such as DealTime and Nextag, are also known as shopping bots or shopping ____.

A(n) ____ source is any document, item, or other data that provides firsthand information about a particular topic.

Social media includes online tools used to communicate ideas, share links, contribute personal commentary, share photos, and interact online with other web users in various ways.

A unique number that identifies a computer or device connected to the Internet is its ____.

A ____ is a webpage item listed in a search results list.

To select nonadjacent messages using a Windows PC or laptop, press and hold the ALT key and tap or click each message to delete.