Less than two years ago, AMD announced that it was overhauling its numbering scheme for laptop processors. Each digit in its four-digit CPU model numbers picked up a new meaning, which, with the help ...

PUNE: Do you know the number of digits on your vehicle number plate? If not, make sure they should be four in number, or pay a hefty fine. The Regional Transport Office (RTO) has made four-digit ...

Subtracting larger numbers in your head is not always easy, so you can use the column method to take one number away from another. You write the larger number above the smaller number, so that the ...