REVISION

REVISION

1. CLOUD COMPUTING

   • DISADVANTAGES
     • IT IS VUNERABLE
     • SOMETIMES CANT ACESS STORAGE
     • CANT STORE MORE THAN A FEW GB
   • ADVANTAGES
     • IT IS SOMETIMES FREE
     • DATA GETS BACKED UP
     • THERE COMPAATIBLE

2. HARDWARE

   • STORAGE
     • OPTICAL
       • ADVANTAGE
         • CAN HOLD MORE THEN A DVD
       • DISADVANTAGE
         • REQUIRES A BLUE RAY PLAYER
     • MAGNETIC
       • ADVAANTAGE
         • CHEAP AND FAST ACCESS
       • DISADVANTAGE
         • EASLLY DAMAGED LOW DURABILITY
     • SOLID STATE
       • ADDVANTAGE
         • COMPACT MORE PORTABILITY
       • DISADVANTAGE
         • MORE EXPENSIVE THEN OVERS
   • SECONDARY STORAGE
     • KEYWORD/DEFINITIONS
       • SPEED
         • HOW QUICK
       • COST
         • THE PRICE
       • DURABILITY
         • HOW TOUGH THE STORAGE IS
       • PORTABILITY
         • HOW EASY TO MOVE

3. E-SAFETY

   • PASWORDS
     • SECURE
       • SYMBALS
       • NOT EASY TO GUESS
       • MIXTURE OF LETTERS AND NUMBERS
     • UNSECURE
       • SIMPLE
       • DICTIONARY WORDS
       • NAME/PET
   • PRIVATE INFO
     • DATE OF BIRTH
     • LOCATION

4. COMPUTATIONAL THINKING

   • DEFENITION
     • TO TAKE A COMPLEX AND SIMPLIFY IT DOWN SO AN COMPUTER CAN UDERSTAND THESE INSTRUCTIONS UP TO THAT LEVEL TO RECREATE IT
   • FLOW CHART SYMBALSS
     • ARROW : A CONECTOR
       • SHOWS THE DIRECTION OF INSTRUCTIONS
     • RHOMBUS