1
Q
Simplex
A
Sender can send data but not receive.
Full duplex and half duplex yield better performance than simplex.
Ex. Keyboard, monitor
2
Q
Half duplex
A
Send and receive data, but one at a time.
Ex. Walkie talkie
3
Q
Full Duplex
A
Can receive and send data simultaneously.
EX. router, switch
Computer Networks And Technology
flashcards
Decks in class (47)
# Cards
-
Acronyms/ Expand28
-
LOGIC GATES TRUE TABLE7
-
Binary, Octal, Hexadecimal3
-
Short Definitions40
-
Desktop, Laptop & Tablet12
-
Advantages and Disadvantages of Desktop, Laptop and tablet(only about functionality)6
-
WHAT TO CONSIDER WHEN BUYING KEYBOARD1
-
VLAN & VoIP & VPN3
-
Printers9
-
Computer And Networks Security29
-
Duplex3
-
Intranet,extranet,internet3
-
Cabling6
-
TCP/IP MODEL7
-
OSI MODEL10
-
Mapping Of Network Protocols On Tcp/Ip Layers5
-
HDD and SSD2
-
RAM and ROM2
-
PAN, LAN, MAN, WAN6
-
HTTP & HTTPs6
-
Network Protocols15
-
Email Protocols3
-
purpose of communication protocols1
-
Network Performance Monitoring1
-
Bandwidth, Latency and Collision3
-
Main components that comprise a computer system3
-
PROCESSORS5
-
Discuss different transmission mediums that can be used for data communications.1
-
Define circuit switching and packet switching2
-
Operating System3
-
Fetch/Execute Cycle1
-
Disks3
-
Cloud Computing4
-
How Computer Performance Is Measured Today4
-
How General Purpose Desktop Computer Has Changed Over The Last Few Years In Terms Of Hardware, Software, and Applications5
-
Mainframe Computers2
-
Supercomputers2
-
Proxy Server3
-
DNS2
-
DHCP2
-
VIRTUAL MEMORY4
-
the qualities of a display3
-
LED/LCD Panel Display Technologies3
-
Registers3
-
Flip Flops4
-
Limits of Moore's Law2
-
Embedded Systems3
