Cable Internet

Yes. Two or more people can be assigned the same IP consecutively if using a dialup ISP. If you are talking about the IP address that one's computer "reports as" when surfing the web, then it's possible that hundreds of computers all share the same IP address at the very same time. It all depends on if your ISP is using caching and proxy techniques. All ISP assign pools around your city and your ISP sets your internet up to join one making you share an IP with hundreds of other people around your area so every IPV4 IP doesn't get taken up by dedicated IPs.

WiMAX - uses a low wavelength transmission, usually between 2 GHz to 11 GHz. These frequencies are not as easily disrupted by physical obstructions because they can better bend around obstacles than higher frequencies.

Usually, if you're downloading a file, the download server is limiting the download speed, and not your internet connection (though this might be different if your connection is slow)

The download manager splits the file into multiple segments, and downloads the segments from different servers, so that every segment has it's own download speed for a total download speed that is far higher.

motherboard - is a circuit that houses system bus (bus is a main chip that connect everything else together)

motherboard itself is pretty much a wiring harness

main internal components are - CPU, bus, and pci voltage controllers(power supply's)

system bus, CPU socket, ram socket (sockets).

most motherboards also have inboard axillary devices(they are also available as plug ins)

most common one is a usb controller, but could also be a sound card , video card, serial, parallel and other controllers.

internal components of a motherboard are pretty much wiers and chips.

RUSSIAN

quakemapper@hotmail.com

Typically in your wireless router there is an administration page (look in your manual) this usually will give you the option of encrypting your network traffice using a security key. there are several options out there including (WPA, WEP), etc. You will need to set a key on the router and also on your wireless access card on your computer. The other option is to set your router to filter MAC addresses and give it the mac address of your network card. It will then block all traffic except that traffic from your network card.

A modem is only required if you wish to connect your laptop to the internet via a phone line. Most people now connect to the internet using a broadband modem which is a separate device. Most laptops now come with wireless networking capability. Built in modems are becoming less common.

if it has a PC input. just plug the cable from your PC in to ur tv.

if not use a PS3 or Nintendo Wii

-------------------

Google unveiled its Google TV and should be available on market sometime in 2010. It will be some kind of set-top box that brings the Internet in the living room (meaning a small or large screen TV). Google also granted Sony the rights to add Google TV to their TV chain which should become available sometime this year also.

As a result, Google TV might become the missing link that brings the Internet to any TV set, as if it was a computer.

The short answer is, it depends. Many laptops come with a network port in the back or on the side that can be used to connect to a wired network. The port looks like a telephone jack except it has 8 pins instead of 4. If your laptop doesn't have a port, you can buy a network card that plugs into one of the card slots in the side. In either case you'll need a CAT5 or CAT6 standard network cable to connect the laptop to the network hub. Hope that helps. you can also install a wireless access point onto your network

Suppose you want to connect your computer to an ISP using an ordinary phone line. The computer at your end needs a modem to modulate its digital signals (add them on top of an analog telephone signal) so they can travel down the phone line just like the sound of your voice. Once the signals have reached the other end, they have to pass through a second modem, which demodulates them (separates them out from the telephone signal and turns them back into digital form) so the ISP computer can understand them. When the ISP computer replies, it sends its signals through a modulator back down the line to you. Then a demodulator at your end turns the signals back into digital form that your computer can understand.

A box that we call a modem thus contains two different kinds of translators. There's a modulator (for transmitting digital signals out down the phone line in analog form) and a demodulator (for receiving analog signals from the phone line and turning them back into digital form)-and that's why it's called a modem.

Modulation is simply a fancy name for transmitting information by changing the shape of a waveform. If you send information by making the peaks of a wave bigger or smaller, that's called amplitude modulation or AM (because the amplitude is the size of the wave peaks); if you send information by changing how often the peaks travel, that's frequency modulation or FM (because the frequency is the number of peaks that travel per second). You may have heard the terms AM and FM before, because they describe how radio signals travel.

The function of a modem is Modulation And Demodulation mean to turn data into a format that can be transmitted via an audio link such as a phone line. A modem at the other side of the connection answers the phone and converts the audio back into usable data. This is why if you lift a phone while the modem is in use there appears to be random noise on the line, this noise is the data in audio form.

Mobile ad hoc networks refer to the networks that cellphones and other mobile devices are connected to. Laptops and computers may also connect to such networks by means of tethering to a mobile device.

Not entirely. Computers can do many jobs that used to require humans. This is evident everywhere from banks to online travel websites to electronic toll booths. However, computers will never fully replace human beings, because they lack the ability to think and feel, two extremely important human attributes.

Your flash player might have turned off or JavaScript. Make sure you are using your right username and password.

If you are using a mobile device, the video you are trying to watch may not be accessible via mobile.

Well, this depends on the person, as for me, i think Huawei E583C is the best wireless router, this is an article about how to Select Your Best Router:

http://ailsa01.livejournal.com/3717.html

other resource, Huawei E583C:

http://www.modem3g.com/e583c-hotspot-p-57.html

30minutes for a child 1 hour for adults if your doing homework or work as long as you need to with 10 minute breaks every half hour.

When users sign into the internet they may not realize they are using a series of gateways to access their favorite websites. A default gateway is used a lot in office settings where a lot of computers need to be connected to both their internal network and the internet.

There are three ways;

1. The first one is using a wireless modem either built in to the computer or attached via usb or firewire and connect that to a wireless router or wireless hotspot.

2. Use Ethernet, using an Ethernet port (it looks like a dial up port except wider) and connect that to the back of a DSL router or Ethernet access point.

3. Using Mobile Broadband, usually provided by mobile providers that is plugged in to a USB port

Brand-name computers are good quality but building your own can save you money and get you exactly what you want.

Brand-name is good quality, but they often bundle there PC's with lots of accessories and junk software that you probably will never use, and they jack up the price for it. I have recently built my first PC, it was surprisingly easy and fun. The first thing you should have in mind is what you want it to do, I built mine for games, so having upgradeable hardware is key...I wanted to be able to upgrade my graphics later on..

So you need to keep things in mind like this, do you want on-board video or not? I started with the motherboard and built around that. You need to fully understand that certain parts only work with certain parts e.g. you CANNOT stick a AGP video card into a PCI-E slot and expect it to work if you get my drift. Same goes for CPU/Mobo/RAM ect. So if you're building going from the ground up you need to remember this stuff, you CANNOT stick a 775 socket CPU in a 774 socket Motherboard. You will end up damaging both the CPU and the MOBO.

So keep that in mind, when you buy a Motherboard you should get a list of all the compatible hardware/software...Also there are lots of different Case types like : ASUS, Abit, MSI, DFI, ATX which all have different screw holes for the Motherboard and power supply...So advice would be to start with the motherboard and build up from that using the recommended hardware for the motherboard. Find a case that fits, make sure you have a Operating system disk handy, and make sure that OS is supported by all of your hardware.

You may also want to install the CPU yourself to save a lil money or you could opt for a Mobo w/pre-installed CPU and make things MUCH easier. I installed my CPU by myself was worried about it at first hearing a lot or horror stories of things going wrong, but personally I found it easy and had no problems installing the CPU whatsoever. Make sure you do the research first before attempting to install a CPU because you could easily destroy a CPU if you don't know what your doing. Don't be afraid to use a walk-through! It's a great feeling once you get her up and running and installing your new operating system :)

_______________________

I'm 17, and have been building my own PCs for just over 5 years now. It's not as hard as they say...

You have to decide what you want the PC for, gaming, work, server management etc. After that, you need to decide what the best hardware is for your specific purpose (speak to a local PC dealer or two).

E.g: For gaming, you want a dual core CPU at minimum (quad core or higher preferred). So make sure the motherboard can handle a good CPU as well as lots of ram (+- 8 gb) and pci-e slot. If you can get a SLI compatible board then go for it (can connect to graphics cards of the same type to double memory). Also aim for a gigabit on-board network card and 5.1 channel sound card. A good hard drive is essential (250gb should do at first). Make sure your mother board can handle SATA (Serial-ATA) drives as they transfer data at a much quicker rate than the old IDE... I would suggest going for a Gigabyte mother board if it is your first build. They are easy to manage and very reliable.

MAN means to ask questions on WikiAnswers.

A modem. Modem is short for mudulator/demodulator. Telephone lines use analog signals which your computer cannot interpret. When analog signals reach a modem however, they are converted to digital signals and then passed to the computer. When sending data, this process is reversed.

A "Default Gateway" refers to the Router to which your Local Area Network is connected to. This Router provides the link to the outside world (Internet or Wide Area Network). If this is a home PC situation then the Broadband Router is the Default Gateway.When your PC requests a network resource (webpage or server share) that is not on the local subnet the request is automatically forwarded to the Default Gateway which in turn forwards the request to the far end (Node) of that link. You can have many Gateways on your LAN, each providing a Route to a particular extenal network. All networks must have one of these Gateways as default so all other requests can be sent to it by "Default" this is where the term comes from.

There is no fix for Internet explorer. You can improve on it, by doing many things, but it's just plain sloooooow! If you think it's something else; download firefox and compair the two. You'll see it's IE. Microsoft should be ashamed of themselves. Maybe when everyone stops using IE, and goes to another browser, they will wake up. There might be some , issue with settings of the internet explorer , to resolve your issue open the internet explorer , Go the Tools > internet options > Advance . and after that click on the reset button , it may solver your issue . Note: If internet explorer working slow. you can follow some steps. Solution: 1: Create restore point and take registry backup.

2: Delete all temp files.

3: Delete all unwanted software's and security software's from add/remove program.

4: Disable all unwanted services from startup and then remove from registry.

5: Reset internet explorer and then register all .dll files.

6: Scan with spyware removal and trojon removal.

7: Check windows update if found and then download and install.

8: Restart the computer.