Protocols Flashcards

1
Q

VoIP

Voice over internet protocol

A

Transmit audio messages
Can use webcam to make video calls
ALL FREE!

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2
Q

SMTP

Simple message transfer protocol

A

Email is sent from senders email eg. Outlook

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3
Q

POP or POP3

Post office protocol

A

Reads email and it will download the email to computer and then deleted so it can be read offline

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4
Q

IMAP

Internet message protocol

A

Read on the mail server and not deleted

CAN BE ACCESSED ANYWHERE

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5
Q

HTTP(s)
(Hypertext transfer protocol)
S = secure sockets layer

A

For world wide web (www)

It asks the web server what you type in

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6
Q

Digital certificates

A

Issued by companies and they certify the website but THEY MAY BE FAKED

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