Money

There are two ways how to use money halal or haram...........

Teachers

Teachers are very important in our life without them we cannot get knowledge or we can't learn anything.

Hazrat Muhammad(S.A.W)

Hazrat Muhammad(S.A.W) is the last prophet of ALLAH.He was a gardian angel.His life is a biggest example for humanity or mankind.He is the prophet for all the generations.He done alot of work for the spreadness of Islam.
                  He was a honest personality.Even his enemies believe on him.He take cares of equality as well.At one occassion....
                       Narrated Jabir ibn Abdullah: Allah's Messenger cursed the accepter of interest and its payer, and one who records it, and the two witnesses; and he said: They are all equal (Muslim).

Computer Science

At the time of Roman and Greeks the first computing machine was invented named as Abacus.It was based on rods and beads and these rods and beads show the storage.Basically this machine was used as a calculating machine.From that time computer reveloution begans and proceeded to success day by day.
            In 1981 IBM introduces the first desktop computer which is known as personal computer or PC.And the operating system of this pc was installed by the young software company at that time known as "MICROSOFT".And then day by day technology improves and now you can see the level of computer science.And now desktop PC's are replacing by laptops as well.