What is Internet Service Provider ? ​

What important technology has done the most to allow a businesses a chance to compete with larger international companies

Rachel completed typing an official document with a word processing program. she wants to make sure that her document has no typographical errors. she also wants all headings to have the same font. which features in a word processing program should she use? rachel should use the feature in a word processing program to find typographical errors. she should apply to have uniform headings.

List a few alternative options and input and output over the standerd keyboard and monitor. explain their functioning in details.