amending
backup
bad data
byte
capacity
clean
clean up
cleansing
closeup
computer
concept
data
data cleaning
data cleansing
data validation
database
delete
device
digital
disc
disk
drive
electronic
electronics
equipment
erase
file
hard
hard disc
hard disk drive
harddisk
harddrive
hardware
hdd
information
internal
pc
pink
protection
removal
removing
repair
security
service
storage
system
technology
traces
virus
wipe