How Do I Connect My iPad 2 to a Network?

To get on the web, your iPad must first connect to a network that offers Internet access. To make this easy and seamless, your iPad comes with internal hardware that enables it to detect and connect to available networks.

iPad 2 comes in two versions:

- iPad with WI-FI: This type of iPad can connect only to wireless networks

- iPad with WI-FI + 3G: This type of iPad can connect to wireless networks and cellular networks.

Understanding Wi-Fi networks
Wireless devices such as Apple iPad 2 transmit data and communicate with other devices using radio frequency (RF) signals that are beacheap nike air max med from one device to another. Although these radio signals are similar to those used in commercial radio broadcasts, they operate on a different frequency. The most common wireless networking technology is Wi-Fi. There are four main types - 802.11a, 802.11b, 802.11g, and 802.11n (we will not explain these types in details, it is enough for you to know what types exist). Apple iPad 2 supports all types of wireless types whicair yeezy 2 for sale h means it can take advantage of the fastest wireless networks out there, particularly those based on Apple's AirPort Extreme wireless acces point.

Understanding cellular networks
If your iPad is a second model, it means not only can your iPad connect to wireless networks and hot spots, but it also can make use of a cellular network if no wireless networks are in range. There are two specific types of cellular networks: 3G and EDGE (again, we will not explain in details). Unfortunately, although you can often ride the wireless train for free, there's no such luck when it comes to cellular networks. Your iPad's 3G chip won't work unless you plug a micro-SIM into the iPad's micro-SIM slot (located on the left edge of the device when you hold it in portrait mode).

Connecting to a Wi-Fi Network
As soon as you try to access something on the Internet, your iPad scmbt shoes outlet ours the surrounding airwaves for wireless network signals. This dialog displays a list of the networks that are within range. For each network, you get three tidbits of data:

Network name. This is the name that the administrator has assigned to the network. If you are in a coffee shop or similar hot spot and you want to use that network, look for the name of the shop.Password-protected. If network displays a lock icon, it means the network is protected by a password, and you need to know that password to make the connection.Signal strength. This icon gives you a rough idea of how strong the wireless signals are. The stronger the signal (the more bars you see, the better the signal), the more likely you are to get a fast and reliable connection.

Making your first connection
Follow these steps to connect to a Wi-Fi network:

Tap the network you want to use. If the network is protected by a password, your iPad 2 prompts you to type the password.Use the keyboard to type the password.Tap Join. The iPad connects to the network and adds the wireless network signal strength icon to the status bar.

To connect to a commercial Wi-Fi operation - such as those you find in airports, hotels, and convention centers - you almost always have to make one more step. In most cases, the network prompts you for your name and credit card data so you can be charged for accessing the network.

Connecting to known networks
If network is one that you use all the time - for example, your office network or home - the good news is your Apple iPad 2 remembers any network you connect to. As soon as a known network comes within range, your iPad makes the connection.

Stopping the incessant Wi-Fi network prompts
The Select a Network dialog is a handy convenience if you are not sure whether a network is available. However, as you move around town, you may find that dialog popping up all over the place as new Wi-Fi networks come within range. If you don't want to be bothered with constant tapping the Cancel button, there is a solution:

On the Home screen, tap Settings. The Settings screen appears.Tap Wi-Fi. Apple iPad 2 opens the wireless network screen.Tap the Ask to Join Network switch to the Off position. Your iPad no longer prompts you with nearby networks.

Now you no longer see the prompts, and you don't know when you are able to connect to network right??? Here is the answer:

On the Home screen, tap Settings. Your iPad 2 displays the Settings screen.Tap Wi-Fi. The Wireless Networks screen appears, and the Choose a Network list shows you the available networks.Tap the network you want to use. If the network is protected by a password, your Apple iPad prompts you to type the password.Use the keyboard to type the password.Tap Join. The iPad connects to the network and adds the network signal strength icon to the status bar.

Connecting to a hidden Wi-Fi network
Some users disable network name broadcasting (you can't see the name of the network in available network connections box) as a security precaution. The idea here is that if an unauthorized user can't see the network, he or she can't attempt to connect to it. You can still connect to a hidden network by entering the connection settings by hand. But you need to know the network name, the network's security type, and the network's password. Here are the steps how to connect to a hidden network:

On the Home screen, tap Settings to open the Settings screen.Tap Wi-Fi. You see the Networks screenTap Other. Your iPad 2 displays the Other Network screen.Use the Name text box to type the network name.Tap Security to open the Security screen.Tap the type of security used by the Wi-Fi network: WEP, WPA, WPA2, WPA Enterprise, WPA2 Enterprise, or None.Tap Other Network to return to the Other Network screen. If you chose WEP, WPA, WPA2, WPA Enterprise, or WPA2 Enterprise, your iPad prompts you to type the password.Use the keyboard to type the password.Tap Join. The Apple iPad 2 connects to the network and adds the network signal strength icon to the status bar.

Turning off the Wi-Fi antenna to save power
If you know you won't be using wireless for a while, you can save some battery juice for more important pursuits by turning off your iPad's antenna. Here's how:

On the Home Screen, tap Settings. The Settings screen appears.Tap Wi-Fi. The Wireless Networks screen appears.Tap the Wi-Fi switch to the Off position. Your iPad 2 disconnects from your current network and hides the Choose a Networks list.

When you are ready to resume your Wi-Fi duties, return to the Networks screen and tap the Wi-Fi switch to the On position.

App Maker Tip: 5 Reasons Why Your Business Might Need a Mobile App

In this age of mobile revolution, many companies of various sizes and industries have started using mobile apps as part of their business strategy. As a forward-thinking entrepreneur, you might be wondering whether or not you should adopt a mobile application for your organization as well. Check out below the 5 reasons your business might need one:

Does your target market use smartphones and other app-enabled mobile devices? Remember that while iPhones and other smartphones are all the rage these days, its market is still relatively low yet projected to increase continuously.
Do you want to create brandmbt shoes clearance loyalty or exposure? A useful and engaging iPhone app or mobile app is a great way to boost brand recall and customer loyalty. Just make sure that your application matches with your brand's theme and overall feel to produce a more memorable and cohesive look.
Are your prospects mostly men between the ages of 18 to 44? Reports show that these folks are heavy downloaders of mobile apps. But this doesn't necessarily mean that women ambt shoes clearance
nd or people below 18 and older than 44 wouldn't download your app; they're just less inclined to do so versus the first group.
Would your application take advantage of a mobile device's built-in features like camera, GPS, etc.? Establishment locators, QR / bar code scanners and other related tools would all be better integrated into mobile or native apps than mobile websites.
Do your clients and prospects love to use discount coupons, order in-store specials or are members of a rewards/loyalty program? Research shows mobile app users find these popular functionalities as the most valuable.

If you answer mostly yes to the designer handbags questions above, you might need to consider building an app for your business. Everything is going mobile--mobile devices, websites, apps, etc. Is your company prepared to maximize these opportunities?

Laptop Does Not Power Up

Press the start button and the laptop does nothing. What are the next steps to recovery?

Try these things first

1.Swap the adapter for another.

2. The power jack could be broken.

3. Reset RAM modules and swap with one good chip.

4. Remove battery and run on charger only.

If the machine is still not working then the options are to inspect motherboard or take to a repair shop. Assuming this is a "do it yourself" task then remove all the screws in the back. Remove keybmbt sport oard as well because there could be screws under there holding the back. Before going any further consider there are lots of bits for removal and replacing them is expensive. Laptop parts are not interchangeable between each other unless they are similar models. They are definitely not like PC's where the parts from one manufacturer to the next are the same.

So the laptop has the cover removed and the motherboard ready for inspection. Check the power jack first for a loose connection. In fact do a general inspection for loose connections. Look at the motherboard chips and circuitry. If any of the parts look damaged then repair is probably not worth mbt sport shoes pursuing. It really is a matter for the particular situation.

Look at the processor. It is difficult to test without another to insert and they are expensive to buy. At this point consider saving the information to another computer. Fortunately there are converters that allow transfer of information from a 2.5 inch laptop hard drive to the larger PC hard drives. Buy a connector, they are very inexpensive, connect and transfer the data.

So now that the data is useable through another computer the option left for the broken one is to recycle or to pursue some form of repair. If pmbt shoes sale ursuing the issue, one option would be to scout around for laptops of the same model that are being discard for reasons such as broken screen or damaged hard drive. This is the kind of machine that would be ideal to use in the repair of the original laptop computer since the parts are interchangeable and the price reasonable. Once that is all done the computer is serviceable once more.

Pursuing the last option as one can see is a long process and requires patience for an ideal machine to become available to make repair within a reasonable price. In most cases it is just simpler to buy a new or newer model, however that shouldn't stop the enthusiast or learner of computer repair.