COMPUTING REVISION

COMPUTING REVISION

1. RAM

   • advantages
     • multi tasks very well
     • it is fast
   • disadvantages
     • it is expensive
     • does not stor data once turned off

2. CPU

   • advantages
     • works fast
     • prosess info fast
   • disadvantages
     • it gets hot very fast

3. passwords

   • advantages
     • use 8 or more symbols and numbers letters
   • passwords
   • disadvantages

4. file management

   • advantages
   • disadvantages

5. cloud storage

   • disadvantages
     • you need internet to use
     • hackers could hack
   • advantages
     • when you delet somthing it has another copy
     • you can accses it anywhere

6. secondary storage

   • advantages
     • safe
     • pernemant
     • relible
     • can proses a huge amount of infomation
   • disadvantages
     • takes while to save infomation