Revision

Revision

1. Files

   • Anything you save can be put into a file

2. File management

   • The organisation of different files

3. Server

   • A computer software to share tasks with other people
     • Cloud computing advantages
       • Being able to backup different files
         • Files are compatibale

4. Passwords

   • Secure
     • Name of an item
       • Non secure
         • Name of pet or friend
           • Dictionary name

5. Security

   • The protection of data or hardware from unauthorised users

6. E-Safety

   • Do not share personal info
     • Avoid sharing locations

7. Computational thinking

   • Taking a computer to understand a problem
     • Then present the problem
   • Abstraction
     • Focusing on important information
     • iGNORING THINGS THAT ARNT IMPORTANT
   • Decomposition
     • Breaking down a complex problem into smaller parts
     • pattern recognition
       • Looking for similarities among and within a problem