The undo/redo buttons are usually located in the "Edit" tab, or where you would usually see the back/forward buttons in a web browser.
***The best method to undo/redo actions is to learn the keyboard commands for them, since it makes life way easier. To undo something, hold down Ctrl and press z. Alternatively, to redo something you hold down Ctrl and press y.
One rupee is about .015 of an American dollar. So multiply with how ever many rupee's she had.
The correct answer to this question would be to: Avoid the use of all capital letters because this is not grammatically correct. While using all capital letters may be good for getting someone's attention, e-mail is a formal communication method and proper grammatical rules should be followed which involve not using all capital letters for a word unless it is an acronym for something.
Answer:
CPU
Heatsink
Motherboard
PSU
HDD
RAM
GPU (If CPU does not have integrated graphics)
Chassis Fans
Hexadecimal is a base 16 counting system.
1 through 9 is represented by the existing numbers.
A = 10
B = 11
C = 12
D = 13
E = 14
F = 15
