[blank_start]Pay-Per-Click[blank_end] is a type of online advertising. Another type of online advertising is [blank_start]Pop up ads[blank_end]
Pop up ads
Barry is sending sending an email with several files attached but the MG they use is pat her 25MG limit. Vicky must compress her files with an [blank_start]algorithm[blank_end] to make them smaller. She then produces an [blank_start]index[blank_end] which stores the position of all the words that were cut from the new compressed files.