Back before computers were invented librarians put information about their books on cards and filed those cards in cabinets called cards catalogs
The cards where then filed in alphabetical order in the card catalog so people who wanted to find a book could search and find the book they wanted
Anya that isn't the only benefit computers provide to students
Oh yes Delano the computer has hardware and software. But what exactly are they ?
A computer hardware refers to the physical parts of a computer that you can touch. A desktop computer includes the case , the monitor , keyboard and mouse.
The software refers to the application that make the computer work and tell it what to do
I hope you have learned a lot today .See you next time