Answer:
<!DOCTYPE html>
Explanation:
<!DOCTYPE html> is used in the HTML5. It is the document type declaration markup statement for an HTML5 file.
<span>abstraction possibly </span>
Answer:
optical
Explanation:
The earliest of these was the magnetic device. Computer systems began with magnetic storage in the form of tapes (yes, just like a cassette or video tape). These graduated to the hard disk drive and then to a floppy disk.
Answer: 8
And if you hold shift while typing it, it gives *