The software that allows multiple operating systems to run on a computer at the same time is called a(n) . operating system manager
version
distribution
hypervisor

If an improvement creates no significant change in a product’s performance, then it is a(n) ? a0 design improvement. (there are no answer choices)

Write the html code to make a link out of the text “all about puppies”. it should link to a pdf called “puppies.pdf” inside the “documents” folder. the pdf should open in a new window.

Ineed to know the anwser to all these questions