defragmentation and other SU

defragmentation and other SU

1. in a HDD

   • faster performance
   • lower impact of corruption
   • files all in one place
     • frees up space on the HDD

2. in a SSD

   • unnecessary
   • no moving parts
   • request information
   • has no affect
   • fast
     • solid state

3. formatting

   • wipes a drive
   • solves corruption
   • keeps the OS
     • if you want
   • code line or utility
     • code line if the OS is old
       • or the computer is only using bios
     • utility if the OS is modern and the OS is in a functioning state

4. security

   • firewalls
     • on the pc
       • better for a single PC
     • on the router
       • better for a house hold/workplace
   • scans
     • takes off malware and vrius

5. clean up

   • cookies
     • history