Saturday, 6 December 2014

5 ways to make your Wi-Fi faster

Tired of slow WiFi? Fear not: Faster WiFi speeds are possible, if you're willing to work (and pay) for them.
The good news is that many broadband companies are doing their part. Many cable providers are now offering lightning-fast Internet speeds. But if your WiFi router isn't set up correctly, even Google (GOOGL, Tech30) Fiber can feel like dial-up.

WiFi is a temperamental technology, and a simple oversight can negatively impact browsing speeds.
Unfortunately, changing your router's settings is rarely fun. But many routers come with apps that take much of the head-scratching out of the process.

If you're brave and determined enough, here are five tips to make your WiFi faster.

1) Choose the right channel and frequency. Did you know that your WiFi router has channels? Sometimes, just changing the channel on your router can make a world of difference, particularly if you live in an apartment building with lots of interference from other WiFi signals.

 Other technologies like cordless phones and microwaves can interfere with WiFi as well.

Try channels 1, 6 or 11. If those don't work, go to 2 or 10 next. Hunt and peck until you feel like your speeds are improving.


Modern WiFi routers also broadcast in different frequencies: 2.4 GHz and 5 GHz. Generally speaking, 2.4 GHz is better for bigger homes with multiple floors, because the signal travels farther and can more easily penetrate through walls. But for smaller rooms or homes, 5 GHz is the way to go: it offers much faster speeds, albeit in a shorter range.
Related: Verizon is killing off 3G

2) Move your router to its ideal position. Think high and centrally located. A tall shelf in the middle of a room is the best place for your router.

If your WiFi router has antennas, and you need the signal to go through a wall, position the antennas in straight angles so they go right through the wall. Signals that travel through walls at an angle can severely reduce WiFi speeds.

Also, it's important to adapt to your surroundings -- ceiling height, room size and certain building materials can adversely affect WiFi speeds. Keep your router away from thick walls made of brick or concrete.

But the biggest enemies of WiFi are water and windows. Nearby pipes and even plants (there's water in all those leaves) can slow WiFi to a crawl. Reflective surfaces can make WiFi signals bounce at strange angles.
Related: AT&T cancels plans for in-flight WiFi network

3) Make sure your router is secure. Putting a password on your router or limiting which devices can access your network will keep WiFi moochers from slowing down your network. Also, there are plenty of other good reasons to secure your router beyond faster WiFi speeds.

4) Get a newer router. Are you using the WiFi router your cable company gave you? Did you buy your router during the Bush administration? You probably aren't using the best technology.

New routers have smart technology that can send signals directly to devices (instead of beaming signals randomly around a room).

They offer faster speeds, multiple frequencies, and smart home technologies that know which of your gazillion connected devices to give priority to (i.e. whatever device you're streaming Netflix on).
Related: You might not need a mobile carrier by 2020

5) Buy a network extender. Cheaper than a new router, but still somewhat expensive, network extenders can boost a signal in those hard-to-reach corners of your home. You can even use some old routers as a network extender if you have one lying around.

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