Have you ever asked yourself the question: How does wireless Internet work? In this article, you could find out more about four ways to establish a wireless connection to the Internet – Mobile wireless internet, WiFi internet service, Internet access using WiMAX solution, and Satellite Internet wireless access. To explain how does wireless Internet works let’s find out what is wireless internet. Wireless access is a connection to the Internet without any cables. Between your computer and the internet provider, it is a wireless radio signal. There are four main examples to use this kind of connection:
1) Mobile wireless internet
Mobile network operators are offering you voice calls, but at the same time, you could use their mobile wireless internet service. All-new mobile phones have the option to connect to the Internet. They also have the ability to use WiFi access. When you are between your home wireless router or WiFi hotspot, the best is to use WiFi technology. In the other cases, you could connect to the Internet with a mobile wireless internet connection. There are also Cellular wireless cards, usually with USB or PCMCIA connectors which you connect to the appropriate port on your PC. Thanks to them, you could surf the web and check your emails. GSM and CDMA connect you to the speed of 9.6 kbps, GPRS has a transfer rate of 114 kbps, EDGE up to 384 kbps. UMTS allows you the speed of a maximum 2Mbps, and HSDPA’s maximum bandwidth is 42Mbps. To answer how wireless Internet works, we need to explain other ways that allow us to use the internet without cable.
2) WiFi internet service
For WiFi internet, you need to use the Wi-Fi providers. The biggest problem with the WiFi is it does not have a big range as mobile operators do. WiFi or wireless fidelity refers to the wireless networks that use IEEE 802.11 WLAN standards – 802.11a, 802.11b, 802.11g, and 802.11n. These standards define wireless signals used to connect between the wireless access point or wireless router and WiFi cards. WiFi technology is also called a WLAN or wireless local area network – Wireless LAN. This technology is the first that usually comes to my mind when somebody asks me how wireless Internet works. Its quality, speed, and features bring WiFi at the top of all ways to achieve internet without the cables Planet Reporter.
3) Internet access using WiMAX solution
WiMAX forum has formed IEEE 802.16 standard called Wireless MAN. WiMAX technology or Wireless MAN has a bandwidth of 70 Mbps with a maximum range of 112 kilometers or 70 miles. Wireless MAN (Metropolitan Area Network) covers a bigger range than WLAN (WiFi). WiMAX solution has two types of subscriber units: Indoor units and Outdoor units. Indoor units have a lower range than outdoor units. Outdoor units need a professional installation, and they are much more expansive, but they offer a wider range. WiMAX technology is much more expansive than WiFi, which is why WiFi is much more widespread than WiMAX.
4) Satellite internet wireless access
With this technology, we will cover the most popular internet connections without wires, and by now, you get the feeling of all these various technologies. You know how does wireless Internet works. Satellite is the perfect solution for remote and rural areas, and it is the only way to achieve broadband internet. Besides the big expense, the big delay caused by the huge range that this kind of signal needs to travel is the biggest disadvantage of this solution. I’m listing down the solutions that worked for many people to optimize internet speed. You must be sure that your internet service provider provides you with enough bandwidth, but the internet speed still lags.
1. Do not install third-party extensions
2. Clean Temporary Files and Browser Cache
3. Properly Configure the System using an Internet Optimizer
4. Reset Internet Explorer Settings
5. Defragment the Registry
Do Not Install Third-Party Extensions
Free third-party software sometimes comes with browser extensions, such as free toolbars and add-on objects. In many cases, these do nothing but slow up your browser.
To speed up the Internet in Windows 7, do not choose to install such extensions and disable existing, if any.
1. Open Internet Explorer.
2. Click Tools | Manage Add-Ons.
3. Select a third-party add-on listed on the right-hand side.
4. Click Disable button.
5. Do the same for other add-ons, if any.
Clean Temporary Files and Browser Cache
Too many files stored on your disk, including temporary files and browser cache contents, not only occupy a large amount of disk space but also reduce internet performance. To speed up the internet (Windows 7), you have to clean these files using a disk cleaner application.
Here are the steps to do so using Internet Explorer settings:
1. Open Internet Explorer.
2. Click Tools | Delete Browsing History.
3. Click the Delete button in the new dialog box to confirm the action.
Properly Configure the System using an Internet Optimizer.
1. Download a System Utility software.
2. Click the Internet Optimizer tab.
3. Follow the instructions.
Reset Internet Explorer Settings
Try resetting the settings of Internet Explorer to speed up internet Windows 7. The steps are as follows:
1. Open Internet Explorer.
2. Click Tools | Internet Options.
3. Click Advanced | Reset.
4. Confirm your action by clicking Reset again.
Defragment the Registry
A Registry Defragmenter program may be able to speed up internet Windows 7 by restructuring the registry. Download a System Utility software which includes the Registry Defragmenter tool, and then defragment the registry.