Remember that your wireless network operates on radio waves, but unlike radio stations, the wireless signal in your home is much weaker. The router may say it has a range of 100m, but that's only in ideal conditions. A range of 30m is more realistic. Try these tips to help you stay connected.

1) Is there a lot of concrete between the wireless router and your computer? Concrete, a top construction material in Dubai, is one of the biggest inhibitor of low-frequency radio waves. If you're trying to connect from one floor to another, you're going to have a hard time maintaining a strong signal if you can even get one in the first place. Try to place your wireless router in a way to minimise this interference.

2) Try using a range extender, a device that attempts to boost a weak signal. These devices are placed in between your wireless routers and your computer. Extenders aren't too expensive (Dh300+) but they may give you the extra range you need. However, they can be difficult to configure.

3)  Upgrade to a N-band wireless router. The A-, B-, and G-band routers are the most popular, but the N-band, which came onto the scene about two years ago, will provide a significantly stronger signal. Remember that when upgrading your router, you will also have to upgrade the wireless card in your computer.