Answer:
These systems are commonly used in facilities such as public libraries to ensure equitable use of limited numbers of computers. Bookings may be done over the internet or within the library itself using a separate computer set up as a booking terminal.
Answer:
1.Cherry MX Blue
2.most expensive is Gateron Blue
Answer:
Entering text.
Editing text.
Formatting paragraph.
Formatting page style.
Importing text, graphics and images.
Entering mathematical symbols.
Checking spelling and grammar.
Header and footer and other.
