Cascading style sheets (css) use special hypertext markup language (html) tags to globally define font characteristics for a variety of page elements as well as how those elements are laid out on a web page.

What are compression artifacts? 1) visible defects in the picture caused by the nature of the compression algorithm. 2) numbers that tell a web server how much to compress a picture for faster transmission. 3) invisible defects in the picture preserved by lossless compression. 4) numbers that tell a photo editing program how much to compress a picture for faster transmission.

Which of the following has not been attributed at least in part to social media a. drug addiction b. depression c. kidnapping d. murder

Complete the sentence about a presentation delivery method