Slow Wi-Fi? 5 Easy Ways to Boost Your Signal Now.

A roundup of user-friendly tips, tricks and tools to improve your Wi-Fi router's range and speed -- beer-can hack included.

learn more about Kim Lachance Shandrow

By Kim Lachance Shandrow

Opinions expressed by Entrepreneur contributors are their own.

Beer: an unlikely antidote to sluggish Wi-Fi. (We bet you didn't see that coming.)

If you're tempted to tip one back when you're on the bum end of an infuriatingly slow signal, you may be onto something. When you're finished, you might be able to turn that empty beer can into a Wi-Fi extending DIY parabolic (alcoholic?) antenna. Now that's desperation.

Can you relate? If you're sick of cruddy Wi-Fi -- or, worse, dreaded dead zones -- luckily there are plenty of other hacks and tools you can try.

Here are five easy ways to boost your Wi-Fi router's range and speed at home or at the office:

1. Put your Wi-Fi router in its (proper) place. The right place, not under the kitchen sink. For the strongest possible wireless connection, position your Wi-Fi router on a flat surface off the floor, closest to the center of your home, if possible. Somewhere up high and out in the open is best, away from thick, dense brick, stone, metal or concrete walls that could hamper the signal. Even some wallpapers hinder Wi-Fi radio waves (and some are even designed to).

Be sure to station your router so that signals will go straight through walls, as opposed to at an angle. Wi-Fi signals significantly weaken when they hit walls at angles, according to Verizon. If you're in a multi-floor home or office, place your router on the top floor for maximum coverage.

Related: How to Create a Super Strong Password (Infographic)

You'll also want to situate your router at least 10 feet away from certain devices and objects that could interfere with your Wi-Fi signal, like refrigerators, baby monitors, microwaves, cordless phones, garage door openers, speakers, halogen lamps and mirrors.

2. Switch the channel. TVs aren't the only gadgets that have channels you can change. To reduce interference from neighboring Wi-Fi networks, switch the channel on yours (according to the instructions on your specific router model) to channel 1, 6 or 11. These are the best and most common channels for wireless networking, according to Best Buy. If you switch and your signal is still no bueno, try another channel (2 through 10) until you find one that maintains a strong connection.

Related: Protect Yourself: Turn On This Security Feature in Your Mobile Banking App

3. Buy a high-gain Wi-Fi antenna. Most Wi-Fi routers come with an antenna or two, but sometimes they're not strong enough to send signals to hard-to-reach areas and distant corners. Adding a high-gain or "booster" antenna to your router can fix the problem, instantly extending and strengthening your router's range. Plus, they give you coverage over large areas, often throughout entire homes, offices, warehouses and outdoor spaces.

A decent variety of high-gain antennas are available at most electronics stores, online and off. Consider buying a reliable, widely-used one, like the Cisco-Linksys High Gain Antenna Kit or Hawking Technology Hi-Gain 6dB Omni-Directional Wireless Antenna. Both retail for around $15.

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Don't worry, you don't have to be a techie-type to install a high gain antenna. Simply unscrew your router's existing antenna and screw on the new one. No cables. No drivers. No fuss.

Remember that beer-can hack? When done right, I hear it can work nearly as effectively as a high-gain antenna and it's a lot cheaper. I'm just saying. If you're up for trying it, check out this step-by-step DIY instructional video. Soda and coffee cans reportedly work just as well. Good luck! (If you do try the beer trick, drop a comment below and let me know how you fared. I plan on rigging one up this weekend.)

4. Buy a plug-in extender. High-gain antennas broadcast your Wi-Fi signal and Wi-Fi extenders, also called repeaters, rebroadcast them with improved range and speed. Buh-bye, Wi-Fi dead zones. They can be used at the same time as high-gain antennas.

PC World contributing editor Lincoln Spector finds extenders more effective than their high-gain cousins, but notes that they're generally more expensive than them. He's right. A decent electrical outlet plug-in Wi-Fi extender, like the NETGEAR N300 Wi-Fi Range Extender, will put you back $70. On Networks offers an equally effective extender for just $40.

Full disclosure: This article was written in the cloud thanks to a Wi-Fi legup from the above mentioned On Networks extender plugged into my kitchen wall. I plug it in near wherever I work around the house and, when they're lucky and when I'm off-the-clock, wherever my kids zone out on their tablets and smartphones.

The process of finding my extender's sweet spot is a little hit-or-miss. I often have to move it a bit to find the best location and I occasionally have to tilt the antennas on it. Also, I only use one extender, but you could use more than one, if needed.

Related: 5 Gadgets to Make Your Home a 'Smarter' Place

5. Be a bad sharer. Stop sharing your Wi-Fi network's name with your neighbors. How? By turning off its Service Set Identifier (SSID) broadcasting option. Doing so blocks people (strangers!) in your vicinity from seeing your network -- and mooching off it and slowing it down. More importantly, it reduces your risk of getting hacked. Speaking of security, if you haven't already, take a moment to password protect your Wi-Fi network.

Tell us: What are some tips and tricks for speeding up your Wi-Fi that have worked for you?

Related: Crowdsource Your Way to Free Wi-Fi Everywhere

Kim Lachance Shandrow

Former West Coast Editor

Kim Lachance Shandrow is the former West Coast editor at Entrepreneur.com. Previously, she was a commerce columnist at Los Angeles CityBeat, a news producer at MSNBC and KNBC in Los Angeles and a frequent contributor to the Los Angeles Times. She has also written for Government Technology magazine, LA Yoga magazine, the Lowell Sun newspaper, HealthCentral.com, PsychCentral.com and the former U.S. Surgeon General, Dr. C. Everett Coop. Follow her on Twitter at @Lashandrow. You can also follow her on Facebook here

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