What happens to many people is that almost wants to buy some wireless devices and then have a sudden - they have no idea how their network layout to work with a wireless connection. Well, there are a few things about you, if you decide how you're going to connect your computer to think about all the great new wireless equipment.
To set the ad-hoc networks.
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Ad hoc networks are the ones your wirelessDevices to create more or less alone - are also known as peer-to-peer network. In an ad-hoc network, each computer on the network acts as a peer "peer" with each transmission of data to all the others. This arrangement is often used in place of a real LAN, to enable people in an organization, such as file exchange. You can ad-hoc wireless networks between all the computers that have wireless - Internet access is notrequired.
These networks work with an 'SSID' (Service Set Identifier). In essence, this is the name of the network, the computers that connect to the network as the first (yes, a network consisting only of himself) has been decided. The other computer that can connect to the network simply by finding the net with the name (SSID) you want to connect.
This is powerful. You can tell your wireless-enabled laptop next to a girl, and the two computers canCreating a small network on the fly. It works thanks to a wireless network, will keep them connected even when you move it - the only thing that will force the computer to disconnect from each other, when out of range. For many people this is the end of messing around with CDs and floppy disks - can finally their laptop as a briefcase, all from one place to another.
As somewhere with your laptop andis automatically included in the mobile telephone network also gives you access to shared resources such as printers. Imagine if your computer meet somewhere where there's a machine, printer's, collecting documents and go away again. Ad-hoc networking makes this a reality.
Access points.
An access point, however, is a possibility, your ad hoc wireless network to a real, wired network. Note that this network may only be a LAN, or the entire Internet could. There are those points of access hardware and software, with both types so that the wireless device connects to a wired network. Internet Connection Sharing, for example, an access point software for the Internet, while a WLAN router is wired. If you have wireless access in the office, it is likely that as the wireless access point to the wired network is made available so that people bring> The wireless devices and connect to the office LAN.
A network comprising an access point is sometimes referred to as a network of "infrastructure" to counter an ad hoc model. It should be noted, however, that there is a part of the infrastructure network still to be ad-hoc network between the computers - they can still communicate the same process as they could.
If you think about it, we see that the structure of the access point that you can create a number of networks, allinterconnected. the Internet, in this scheme is just another cable network. You can connect the wired network to the Internet, connect to your wireless network with an access point to the wired network - whatever you want.
The string is potentially infinite network, with wired networks to be able to get into wireless as they often have. This concept will also be a networking lilypad, because it lets your computer look like a frog,Hopping from lilypad to lilypad. Even if the whole water surface is not covered lilypads, the frog can still get through - and you can use wireless networks in the same way.
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