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Computer Networking
Computer networks are collections of computers which are connected together in order to communicate and transfer information. Questions about computer networks, networking protocols, and how to set them up belong here.
18,810 Questions
Which interface is responsible for controlling communication between network drivers and protocols?
NDIS
What is the difference between ITV and Channel 4 network?
ITV and Channel 4 are both prominent British television networks, but they differ in their ownership and programming focus. ITV is primarily a commercial network that operates as a single entity, featuring a mix of drama, entertainment, and news, often appealing to a broad audience. Channel 4, on the other hand, is publicly owned but commercially funded, known for its innovative and diverse programming, often targeting niche audiences and focusing on alternative content. Additionally, Channel 4 has a remit to promote diversity and support independent production.
Subnet mask
IT Essentials Version 4.0 Chapter 7 Exam answers?
Exam answers are not provided online, because students will have to study for the tests. Studying the notes taken throughout the course should provide students with the answers to the IT Essentials Version 4.0 exam.
preamble
Is 17 Mbps a fast download speed for cable internet?
i normally get speeds varying from 12-19 mbps download.
workgroup
48 The RJ-45 connector looks like a telephone jack and is used to connect to a?
It's used on an ethernet cord. More often than not you will be connecting one end to you PC and the other to a modem/transceiver/hub or the likes.
--PS.. It's larger than the phone jack and can only fir into one spot on your PC (granted you only have one NIC)
What to type in for wep key on ps3?
The WEP key is the same one as the one your PC uses to connect to your wireless router, just enter that.
If you're seeing someone else's router, then you don't need a WEP key because you shouldn't be connecting to it anyway.
What is the max transmission speed supported by ieee 802.11g?
The 802.11g standard specifies a maximum of 54 Mbps. However, some cards, when used with a certain accompanying router, can achieve a higher speed than this, over 100 Mbps.
Why were early radios called wireless?
Up until the invention of radio, communication had to be sent long distances along wires and cables. i.e. telegraph or telephone.
With the invention of radio, communication was not restricted to the use of wires.
Hence wireless is two words 'wire' and 'less' meaning without wire.
x -> standard
y -> extended
well animation can mostly consist of Japanese cartoons but mostly means to turn into a cartoon of somesort so yeah look up funimation they animate many things.
Which device is used to associate a client computer to the wireless network?
Two hardware devices are needed in order for a computer to be connected to the wireless network.
First your need a Wireless Network Card (laptops usually already have them preinstalled)
WiFi cards are simply NIC cards you can install in the computer and can be bought fairly inexpensive these days. Usually the 'drivers' for the cards are installed first from the CD, then the card itself is installed. (some manufacture directions differ, so read the instructions first) It's usually a painless process.
Second you would need a Wireless Router
Wireless routers come a dime a dozen and are simple to install as well.
First connect the router to the cable or DSL modem, with CAT5 cable. Restart both your cable modem and your router.then access and configure the router from the routers web page (usually 192.168.2.1 but it may be different) Make sure you configure your network for WPA2 security and configure the computer for the WPA2 password as well.
You may have to renew your DCHP for this as well - contact your Internet Service Provider for more details on how to do that.
Both the WiFi card and the wireless routers are manufactured buy well known companies, such as Linksys, Belkin, and Cisco.
What is difference between elelectronic storage and hard copy storage?
Electronic Storage is usually referring to data stored on some type of computer related storage medium, such as hard drives, CDROM, memory cards, etc. In other words, its data in computer form, 1's and 0's, stored in a format that a computer understands.
Hard Copy storage would be on paper or the equivalent, stored in human form and readable by us.
Yes, it takes up the bandwidth.
What are public IP adressess and how can they be obtained?
Public ip is Provided by u r internet service provider
