Monthly Archives: September 2016

Wireless Internet Access Through Mobile Internet Service

Wireless Internet Access Through Mobile Internet Service

Mobile Internet is about connecting to the Internet with mobile devices like cell phones, PDAs, game consoles, laptops, and other portables. Which means that you get to stay connected wherever you are and even on the move; you don’t have to be near a Wi-Fi spot to be able to access the Internet.

This has come about as a boon for everyone, from backpackers and businessmen to commuters and curmudgeons. If you want to blog about your travels, you don’t have to clamber down the steep hill you’ve just hiked up, you can simply write your blog using your mobile phone. If you want to conduct a business transaction or check the stock market, you can do it on your cell phone, your PDA, or your laptop. You can also make plane, train, car, or hotel reservations, or search for directions on interactive maps if you happen to lose your way. You can email or chat with your family and friends on the go. You can stop grumbling about being ‘stuck’ in the office, classroom, or your home, and go do your work in your favorite coffeehouse or park. So in a sense, mobile Internet can lighten up your life, if you will let it, that is, and don’t ponder too much about the dark aspects of staying perpetually connected.

Accessing the Internet over a cell phone or a PDA is not going to be the same experience as surfing the net on your regular computer. Some of the drawbacks of mobile Internet are:

  • The screen display sizes of cell phones and PDAs are very small and it can be problematic viewing text and graphics meant for standard computer screens. In this regard, PDAs are a better bet than cell phones, and laptops, of course, don’t face this issue.
  • You can’t view regular webpages in the format they are meant to be viewed.
  • You can view only one window at a time on cell phones and PDAs, and scroll just up and down.
  • You may find it troublesome or impossible to view PDFs, Flash sites, and video sites.
  • Typing out large entries using small keypads is an inconvenient process. Getting keyboards that fold open may be helpful here. But then again there may be a character limit on the messages you can send.
  • The mobile Internet connection may be very slow.

Mobile Internet Service

WAP
WAP is short for Wireless Access Protocol. WAP enables Internet access through your mobile devices, and makes it possible to use interactive data applications on them. So, it’s a breeze to check cricket scores, browse the news, download music, and see what’s happening on the stock market.

i-Mod
i-Mod is a wireless data protocol system from Japan that is slowly and steadily becoming a good competition for WAP.

GSM
GSM is an acronym for Global System for Mobile communication. GSM technology compresses information and transfers it through a single channel. Users can use GPRS (General Packet Radio Service) for WAP access, SMS, MMS, email, and surfing.

CDMA
CDMA stands for Code Division Multiple Access. With CDMA technology, information is transferred through different channels, not just one like with GSM.

EDGE
EDGE stands for Enhanced Data rates for GSM Evolution. It is also known as Enhanced GPRS or EGPRS. EDGE has better data transmission rates than GPRS and the data transmission reliability is higher too. This is a better choice for multimedia applications.

The usability and interoperability issues with mobile Internet are likely to get ironed out over the next few years, and perhaps all devices, whether fixed or mobile, will operate on wireless IP technologies. This might play a big role in narrowing the digital divide. Cell phones, after all, are much less expensive than PCs―or, for that matter, than PDAs and laptops―and nowadays have become a must-have accessory with a growing percentage of the world’s population. Getting connected to the Internet can be the key to more and better educational and business opportunities, aside from the just better social interaction factor.

Guide to Set Up Wi-Fi

Guide to Set Up Wi-Fi

If you are thinking of how to set up Wi-Fi Internet network at home, you need not necessarily call a computer technician. The task may seem confusing, but it is actually not. If you have the right equipment and some simple instructions, you can easily do the task yourself. There are some things that you would need for setting up wireless Internet at home. These things include a desktop or a laptop computer, a DSL modem, a wireless router, two ethernet cables, and internet access.

The first step is to make proper connections between the devices. Switch on the computer and the router. With the ethernet cable that comes in the router pack, connect the internet port situated behind the router to the modem. Take another ethernet cable, and insert its one end in the LAN port on your notebook computer or PC. The other end of this cable should go in the WAN or WLAN port on the router.

The router pack will also include a software CD, which you need to install on your computer system. Follow the installation guidelines as they come on the computer monitor. The next step is to configure the router. This is supposed to be done by typing the router’s IP address in the URL field, and hit ‘Enter’. The appropriate IP address would generally come along with the router. However, if you do not find it, you can enter ‘192.168.1.1’ as the default address for a majority of routers.

You would be required to key in the user ID and the password for your particular router model. This information will also be available in the router manual. But if you cannot find these login credentials, you can visit ‘routerpasswords.com’, enter in your router’s model number, and get the details. Make sure that the wireless connection button on your laptop or desktop computer is switched on.

You now need to configure the Service Set Identifier (SSID), which does the job of recognizing your wireless network. The next step is to set a WEP or WPA password, which you need to use during logging into the wireless Internet network. Also, set up an administrative password that will prevent other users from tampering with the settings of the router. After this is done, click on save settings and ‘Apply’. You will be able to gain access to the wireless network after you restart the computer system. After rebooting the computer; click on the ‘Start’ icon, ‘Connect To’, and then the ‘Show All Connections’. If you have a wireless network set, its name will be included in the list at the top.

On the iPhone?

If you own an Apple iPhone and want to use Wi-Fi internet on it, you would need to do some settings. The first step is to go to the home screen and select the ‘Settings’ option. On the settings page, choose the Wi-Fi option. After doing so, it would take you to a page where you need to turn it on. You may select from the available networks in the list or choose another network.

If you want to choose another network, select the ‘Other Network’ option. When on the ‘Other Network’ page, a keypad will be displayed at the bottom of the screen, which you have to use to enter in the name of the wireless network that you want to join. If you want to assign a password to the new wireless network, you need to select ‘Security’ from the ‘Other Network’ page, and then ‘WPA2 Enterprise’. Tap on the ‘Accept’ button that comes thereafter. You can now put in the username and password on the ‘Other Network’ page. After all the configuration is done and all is set, on the upper left hand corner of the home screen, you will be able to see a Wi-Fi network signal indicator.

On the BlackBerry

The setup process in a BlackBerry mobile phone is somewhat similar to that in an iPhone. If you have a Wi-Fi compatible BlackBerry, select the ‘Manage Connections’ icon on the home screen. Then select the ‘Set Up Wi-Fi Network’ option, and click next. You would have two options, like ‘Scan for Networks’ or ‘Manually Add Network’. For an easy configuration, it is better to choose ‘Scan for Networks’. Choose from any of the available networks found, and enter security credentials if needed. After you select the ‘Connect’ option, the setup will be complete, and you will be able to use the selected wireless network.

On the Smartphone

Setting up a Wi-Fi on your smartphone (or connecting your smartphone to your already existing connection) is very simple. It gives you access to the internet without using your data plan. Remember to have the name of the network and the password. Then, switch on the Wi-Fi on your smartphone. From the wireless connection settings of your phone, search for the network name of the connection. After this, enter the password to connect to the network.

I hope after reading this article, you have understood how to set up Wi-Fi in your home, on an iPhone, on a BlackBerry PDA, or any smartphone.

Long Range Wi-Fi Adapter Ideas

Long Range Wi-Fi Adapter Ideas

Making use of a Wi-Fi adapter can solve many of your connectivity problems if you are unable to get a good signal from a Wi-Fi hotspot nearby. These come in handy when the hotspot is nearby, but for some reason you cannot move in a bit closer. With the help of an adapter you can get a stronger signal for wireless Internet access, and this is something that is both helpful and beneficial in many different ways.

Setting up such an adapter is as simple as it gets for you. All you need to do is buy one. You will get an installation CD, and this will contain all the software and drivers that you will need to make the device work for you. All you will then need to do is install the software and the drivers on your machine, connect it to the USB port, and it will be ready for use.

Product Review

Wi-Fire is said to be one of the best long-range adapters around today, and this can increase your signal strength significantly. Not only will it give you greater range while connecting to a hot spot, it will also increase the number of available hot spots that you can connect to. The routers that require passwords will ask you for the same, whereas unsecured ones will simply connect automatically. Needless to say, this will be highly beneficial for you.

Additionally, the wire connecting the device and the USB port can range up to 50 feet, and this adapter can then be placed anywhere you like. You can either attach it on the top of your PC, or you can place it near a window or any other place. This will give you greater room to maneuver. It is claimed that this device will increase your signal strength by at least 200%, and will also provide you with 3 to 5 times more wireless network connections than you would see without it. The cost of the device is quite affordable too, coming in at USD 49. All in all, this device gives you complete value for money, and increases your connectivity range massively. Another good option that you can make use of is the Buffalo WLI-U2-SG54HP adapter, which is slightly less effective, but useful nonetheless. This one costs around USD 31 in the market.

Other Advantages

These adapters work with any computer operating system that you use, and there are absolutely no compatibility issues that can arise, as long as you have installed the drivers correctly. Mac users, Windows users, and even Linux users can enjoy their benefits and advantages.

These adapters can even be used when you are moving around, like say, in a car. As long as you remain in the general area, the signal strength will be strong enough for you to connect to. There are many people who do not encrypt their signals, and thus anyone can use them without the need for a password. You should refrain from doing this though, unless you really need to connect to the network. The device is best suited for public networks that are most commonly present in libraries.

Some more examples are as follows.

  • EnGenius EUB362 Ext Long Range USB Adapter (802.11b/g)
  • GSKY High Power USB Wireless Wi-Fi LAN Adapter
  • Alfa Wireless Wi-Fi Network Adapter

You must strongly consider using these long-range adapters if you are facing connectivity issues while carrying out wireless networking. The advantages that these will give you, make it a very valuable and essential product.

Ways to Boost Wi-Fi Signal on Laptop

Ways to Boost Wi-Fi Signal on Laptop

unduhan-9We live in an unplugged world today; thanks to the developments in radio communication technology. Wired Internet seems like a thing of the distant past, as most of us increasingly prefer opting for wireless Internet access. Modern wireless networking systems are easy to set up and manage. One of the major problems encountered by most wireless Internet users is a weak Wi-Fi signal which reduces data transmission speeds, causing connectivity problems. In this article, I share some tips on how to boost Wi-Fi signal on laptop computers.

The Wi-Fi signal is a radio wave, which gets weaker with increasing distance of travel. The wireless router is the transreceiver, that is the source of the Wi-Fi signal and your laptop’s wireless adapter is its receiver. The reception of the Wi-Fi signal is therefore dependent on the initial output power at the router’s end and the distance between the router and the adapter. Let us see how to boost your laptop Wi-Fi signal by tweaking certain settings and adding some new equipment.

How to Boost Wi-Fi Signal on Laptop Computers?

I faced a problem with my wireless network some years ago as despite a high bandwidth and state-of-the-art router installed, I used to receive a very weak signal on my laptop. I decided to look into the problem and study ways in which the Wi-Fi signal can be boosted. With some modifications that I learned about through my research, I was able to boost the Wi-Fi signal beyond its existing limits. Whatever I learned about how to boost Wi-Fi signal for laptop, I share in the following lines.

Upgrade Router Firmware
One of the first things that you need to do is check to see if your wireless router’s firmware is the latest one. If you find that it’s outdated, get the latest version Updating the router firmware can take care of some of the software issues that can bring down strength of the Wi-Fi signal. For boosting Wi-Fi signal for laptop, make sure that you install the latest driver for your wireless adapter.

Increase Wi-Fi Router Output Power
One way of boosting the Wi-Fi signal is increasing the output power of the wireless router. Refer to the router manual to determine the procedure for increasing the power output of the router. When the power of router’s output signal is enhanced, the Wi-Fi signal reception on your laptop will automatically improve. If you ask me how to boost Wi-Fi signal on laptop, most economically, increasing router output power is the best choice.

Use a Wi-Fi Signal Booster Antenna
You can install a Wi-Fi signal receiver booster antenna to the laptop, which will certainly improve the signal reception and your download speed will certainly be boosted. Check out antennas which offer a high gain and reduced noise levels.

Change Position of Wireless Router
Simply changing the position of your wireless router can boost the Wi-Fi signal reception of your laptop. Physical constraints like walls can damp out the Wi-Fi signal. So position it in such way that the signal is least obstructed by such physical barriers. A change in installed position will certainly boost the Wi-Fi signal strength.

Use a Wi-Fi Signal Repeater
If you need the Wi-Fi signal to be receivable over large distances, you need to have a Wi-Fi signal repeater installed. These devices receive the original signal from the router, amplify its strength and then retransmit it over longer distances. Use of long range Wi-Fi repeaters will certainly help in improving Wi-Fi reception.

Attach a Wi-Fi Range Extender Antenna to the Router
Another simple way of enhancing reception of your router is by attaching a Wi-Fi signal booster. Once you attach an external wireless signal booster, the coverage range of the router will certainly increase, providing better wireless Internet access. Signals boosters for Wi-Fi are available in all the major electronics stores.

Buy a New Router
Wi-Fi antennas and signal boosters can substantially increase the range of your wireless network. The last option of course is to buy a good router, which provides greater signal strength and high transmission speeds. The latest 802.11n based routers offer dual band transmission and transmission speeds in excess of 450 Mbps, which can certainly boost your laptop’s Wi-Fi reception.

Hope these tips on how to boost Wi-Fi signal on laptop computers help you improve your wireless Internet access experience. If you use a home wireless networking system, I suggest that you go for the best 802.11n router, which will not only provide you with longer range, but it will also enhance the data transmission speeds over the network. Make sure that you follow all the steps to secure a wireless network, as enhanced range makes your network vulnerable to external hacking attacks.