Exam 1 Study Guide INSY 3303 Questions with
100% Correct Answers | Verified | Latest Update
2026
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Terms in this set (40)
Email Protocols 4 we use 4 email protocols
Simple Mail Transfer Protocol (SMTP) - outgoing
email outgoing, two outgoing
Post Office Protocol (POP) - not used as much bc
we changed how we use email. Get rids of email
and outlooks while people try to access
Internet Message Access protocol email (IMAP)-
Data base that doesn't delete email after sending
(protocol used for attachement)
Multipurpose Internet Mail Extension (MIME) -
Uuencode and binhex/ exsists as part of the email
client and takes the nontext files such as
Powerpoint graphic files and translate
Application Architectures Host-Based Architecture
Client-Based
Client-Server - complicated and expensive
Cloud Computing
Peer to Peer
Is the way in which the functions of the application
layer software are spread among the clients and
servers in the network
, Bandwidth The difference between the highest and the lowest
frequencies in a band or set of frequencies
Codec Code + decode, translate analog and digital
Move to digital gives advantages, faster,
encrypted, safer capability. Less Errors or resend
signals.
Coding Scheme p 72 is the language that computers use to represent
data. The group of bits and bytes to characterized
code.
Components Network p4-5 Server, Client, or Circuit
Server - Stores data or software that can accessed
by cleints
Client - input-out hardware device at the user's end
of a communication circuit
Circuit - pathway through which the messages
travel
Data Flow p 63 Simplex, half simplex, full duplex
Simplex - one way communication > radio driving
your, cannot talk back 1 way signal
Half Duplex - 2 way how people talk, 1 person at a
time, walkie talkie/grand-father cellphone
Full Duplex - video chat, both simultaneously talk
back and forth
Email attachment Extension Multipurpose Internet Mail Extension
Protocols used for attachments
100% Correct Answers | Verified | Latest Update
2026
Save
Terms in this set (40)
Email Protocols 4 we use 4 email protocols
Simple Mail Transfer Protocol (SMTP) - outgoing
email outgoing, two outgoing
Post Office Protocol (POP) - not used as much bc
we changed how we use email. Get rids of email
and outlooks while people try to access
Internet Message Access protocol email (IMAP)-
Data base that doesn't delete email after sending
(protocol used for attachement)
Multipurpose Internet Mail Extension (MIME) -
Uuencode and binhex/ exsists as part of the email
client and takes the nontext files such as
Powerpoint graphic files and translate
Application Architectures Host-Based Architecture
Client-Based
Client-Server - complicated and expensive
Cloud Computing
Peer to Peer
Is the way in which the functions of the application
layer software are spread among the clients and
servers in the network
, Bandwidth The difference between the highest and the lowest
frequencies in a band or set of frequencies
Codec Code + decode, translate analog and digital
Move to digital gives advantages, faster,
encrypted, safer capability. Less Errors or resend
signals.
Coding Scheme p 72 is the language that computers use to represent
data. The group of bits and bytes to characterized
code.
Components Network p4-5 Server, Client, or Circuit
Server - Stores data or software that can accessed
by cleints
Client - input-out hardware device at the user's end
of a communication circuit
Circuit - pathway through which the messages
travel
Data Flow p 63 Simplex, half simplex, full duplex
Simplex - one way communication > radio driving
your, cannot talk back 1 way signal
Half Duplex - 2 way how people talk, 1 person at a
time, walkie talkie/grand-father cellphone
Full Duplex - video chat, both simultaneously talk
back and forth
Email attachment Extension Multipurpose Internet Mail Extension
Protocols used for attachments
