ICT-EM M1 L3

It is a research method in collecting and gathering information via internet by using search engine such as google

A software system designed to search the internet for information by entering keyword of phrase.

A type of search engine: Uses spider or a crawler to search the Internet.

A type of search engine: Depend on human editors to create their listings or database

A type of search engine: Uses both crawler and directory

Transmit user supplied keywords simultaneously to several individual search engines to carryout the search.

Give an example of wildcards or truncations

What wildcard/truncation would you use for one character ONLY?

What wildcard/truncation would you use for zero or one character?

What wildcard/truncation would you use for zero or more characters?