Which is the best practice for placing graphics on a slide?
(a) use a large graphic to focus the audience's attentions.
(b) use graphics that reinforce the content.
(c) use two or more graphics per slide to increase interest.

What is outfitting a workplace with video in a technology

The average cost of one year at a private college in 2012-2013 is $43,289. the average grant aid received by a student at a private college in 2012-2013 is $15,680.   what is the average student contribution for one year at a private college in 2012-2013?

Apython programming question: assume s is a string of lower case characters. write a program that prints the number of times the string 'bob' occurs in s. for example, if s = 'azcbobobegghakl', then your program should print number of times bob occurs is: 2