What is the use of Sharpen tool in photoshop fasttt pls ,no links

Select the correct answer from each drop-down menu. which types of computer networks are bigger as well as smaller than a man? a man is a network of computers that covers an area bigger than a , but smaller than a .

Which type of excel chart should be used to track students’ progress on test grades? line column bar pie

He 98 pointsss how has computers changed over the years? how can they be used now? give details and such!