"Spider" or "crawlers" are nicknames for these technological programs that assist in
research.

Using these help your audience understand while making you memorable and interesting.

This is the literal definition of a word or symbol.

These are like so distracting and um out of place in like formal speech.

Once you gain this with your audience, you'll be good to go on anything you say about this topic.

Using this creates an illusion of direct one on one conversation to obtain the audience's attention.

Using this rids a speech of clutter and delivers the message without tangents.

When this is clear the audience treats the speaker seriously due to the heightened comprehension.

Researching has many benefits, give me one.

Using these allows information to sink in and connect with the listener, however, if used too much will disrupt the flow.

Using too much of this erodes your creditability by revealing lack of objectivity.

A singer uses this technique to make sure even the Baptist in the back row hear every note without a microphone.