How To Create A WiFi Connection Without a Router in windows 7 Ultimate 2012 Video
Hello Friends, In this post i am telling you about the WiFi Connection In Windows 7 Ultimate, In Windows 7 how can you create a WiFi Connection without a router. this is very simple trick. By Using This Method You can share your internet over Desktop, Laptops and Mobiles Phones.
What is a Wireless or WiFi Network :- Wireless network refers to any type of computer network that is not connected by cables of any kind. It is a method by which homes, telecommunications networks and enterprise (business) installations avoid the costly process of introducing cables into a building, or as a connection between various equipment locations. Wireless telecommunications networks are generally implemented and administered using a transmission system called radio waves. This implementation takes place at the physical level (layer) of the network structure.
Types of wireless networks:-
Wireless personal area networks (WPANs) interconnect devices within a relatively small area, that is generally within a person’s reach. For example, both Bluetooth radio and invisible infrared light provides a WPAN for interconnecting a headset to a laptop. ZigBee also supports WPAN applications. Wi-Fi PANs are becoming commonplace (2010) as equipment designers start to integrate Wi-Fi into a variety of consumer electronic devices. Intel “My WiFi” and Windows 7 “virtual Wi-Fi” capabilities have made Wi-Fi PANs simpler and easier to set up and configure.
A wireless local area network (WLAN) links two or more devices over a short distance using a wireless distribution method, usually providing a connection through an access point for Internet access. The use of spread-spectrum or OFDM technologies may allow users to move around within a local coverage area, and still remain connected to the network.
Products using the IEEE 802.11 WLAN standards are marketed under the Wi-Fi brand name. Fixed wireless technology implements point-to-point links between computers or networks at two distant locations, often using dedicated microwave or modulated laser light beams over line of sight paths. It is often used in cities to connect networks in two or more buildings without installing a wired link.
Wireless mesh network
A wireless mesh network is a wireless network made up of radio nodes organized in a mesh topology. Each node forwards messages on behalf of the other nodes. Mesh networks can “self heal”, automatically re-routing around a node that has lost power.
Wireless metropolitan area networks are a type of wireless network that connects several wireless LANs.
- WiMAX is a type of Wireless MAN and is described by the IEEE 802.16 standard.
Wireless wide area networks are wireless networks that typically cover large areas, such as between neighboring towns and cities, or city and suburb. These networks can be used to connect branch offices of business or as a public internet access system. The wireless connections between access points are usually point to point microwave links using parabolic dishes on the 2.4 GHz band, rather than omnidirectional antennas used with smaller networks. A typical system contains base station gateways, access points and wireless bridging relays. Other configurations are mesh systems where each access point acts as a relay also. When combined with renewable energy systems such as photo-voltaic solar panels or wind systems they can be stand alone systems.
Now Let’s Start :-
First Video Tutorial For Creation Of WIFi in Windows 7 Without Router:-
Create a Wi-Fi Network without a Router
Now that you have everything in place to create a Wi-Fi network, let’s actually build one.
For Windows XP and Vista users
If your main computer, that is already connected to the internet, is running Windows XP, Vista or even Mac OS X, you can set up an ad-hoc Wi-Fi network and the other wireless devices can then connect to the web via this ad-hoc network (also called a computer-to-computer network).
You can read the steps below or watch this excellent video that demonstrates how to turn your Windows Vista, Windows XP, or your Mac OS X laptops into a wireless hot spot via ad hoc networking.
Wired Connection In, Wireless Connection Out
It’s an easy process. To set up an ad-hoc network in Windows Vista, go to Network and Sharing Center from the control panel, select “Set up a connection or network” and choose “Set up a wireless ad hoc (computer-to-computer) network”.
Make sure you select “Save this network” option else the ad hoc network will be removed if no other computers / devices are connecting to the network.
Virtual Wi-Fi vs Ad Hoc Wireless Networking
To set up Ad Hoc networking, your main computer needs to have an Ethernet based Internet connection as well as a Wireless (WLAN) network adapter. In the case of Virtual Wi-Fi, the Ethernet card is optional so you can turn a laptop into a hotspot even if your laptop itself is connected to a Wireless network and not to an Ethernet cable.
Computers and other wireless devices in ad hoc networks must be within 30 feet of each other but there’s no such restriction in the case of Virtual Wireless networks.
Ad-Hoc wireless networking is available on Windows XP, Vista and Windows 7 while Virtual WiFi, which is much easier to setup, is only* available for Windows 7 or Windows Server 2008.
—- Intel’s Centrino 2 processors include a new technology called My Wifi that can also turn your wirelessly connected laptop into a personal Wi-Fi hotspot but the interesting part is that this supports Windows Vista as well in addition to Windows 7. See video: