You bought a new inkjet printer based on positive reviews yo…

You bought a new inkjet printer based on positive reviews you read online along with a new set of four ink cartridges. You did not buy paper because you had an unopened ream of 16-pound paper. However, almost right away, you are not too pleased with the quality of the printouts. What would help improve the print quality rather quickly? ​ ​

Sherri has recently been injured. She is having a problem us…

Sherri has recently been injured. She is having a problem using her left hand and would like to use a stylus to move her mouse around the screen on her laptop computer. What type of I/O device can Sherri add to her system to allow a non-touch screen laptop to use a stylus to manipulate the screen?