What is this called?
Pointer arrow/pointer
What is this symbol?
the "at" symbol
What do you call this symbol? !
exclamation mark/point
What is this symbol? ,
comma
What are these called? ![]()
Parentheses
What is this called?
Mouse
What are these called?
Quotation Marks
What do you call this symbol? *
asterisk
What do you call this symbol? -
hyphen
These are called:
Files
What is this called? 
Cursor
On which key will you find this symbol? ![]()
Shift Key
What do you call this key?
Colon
What is this symbol called? _
underscore
What are these called? (when you select the style of your presentation)
Template
What do you call this?

Scrollbar
What do you call this key?
![]()
semicolon
What do you call these three dots?

Ellipses
What is this key called? \
backslash
What do you call these buttons?

Undo/Redo
What is this feature called?
Dialogue Box
What do you call these?
Brackets
What do you call this type of computer system?

Desktop
What is this called? ^
Caret
What do you call this section?
Toolbar