No
Yes, "computer literacy" should be searched as a phrase to ensure that results specifically related to the concept of being proficient in using computers and technology are retrieved. Searching it as a phrase helps filter out irrelevant content and provides more accurate information on the topic.
Konpyūtā ni kuwashii koto
the biggest I've found so far is "free", but there might be a more searched one out there...
buried
Personal Computer
The word or phrase entered into a search engine text box is the search term. It can be different depending on what is being searched.
Sites
The verb phrase is "should have been."
"Is should be" is not a correct verb phrase in English grammar. "Is" is a linking verb and "should be" is a modal verb phrase. A correct verb phrase would be "is eating" or "is sleeping."
to provide the most "relevant" information to the term or phrase that was searched for in the SERP's (Search Engine Results Pages) .
The only equivalent phrase for typed up would be, entered on my computer.
The verb phrase is "should have borrowed."