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L.O.2 (protocal (POP3 (post office protocol 3), SMTP (simple mail transfer…
L.O.2
protocal
POP3
post office protocol 3
SMTP
simple mail transfer protocol
TCP
transmission control protocol
HTTP
hypertext transfer protocol
IP
Internet protocol
UDP
user datagram
FTP
file transfer protocol
ICMP
internet control message protocol
SNMP
simple network management protocol
IMAP
types of software
bespoke
shareware
off the shelf
free ware
close source
embedded
open source
utility software
Anti virus utility
Firewall software
back up software
compression
disk management
communication methods
VoIP
instant messaging
Personal assistance
E-mail
application software
development tools
business software
productivity software
software trouble shooting
common faults
trouble shooting tools
operating systems