Let's improve speed and security!10 ways to strengthen Wi-Fi at home

The appearance of Wi-Fi has greatly contributed to the development of the Internet.Nobody wanted to be tied to the desktop on the LAN cable, and we were released from it and sending comfortable Internet life every day.

But on the other hand, Wi-Fi is a source of dissatisfaction.Surely, you may be frustrated because the speed is slow and the radio waves are bad.So, here are 10 ways to power up Wi-Fi at home.

1. Use the latest Wi-Fi technology

Use the latest hardware to increase the speed and reliability of the network.The basics of router hardware are introduced in the past, so please see them first.It is especially important to know that the wireless "A", "B", "G", and "N" are old standards, and "AC" is the latest.

If you are streaming HD videos on devices such as Chromecast or smartphones, use AC standard Wi-Fi.Large amounts of data can be moved at faster than old N standards, reducing stuttering and buffering.The successor "AX" is scheduled to appear in 2019, so there is no loss in introducing AC from now on without waiting.Please note that both the router and the device side need to support AC standards to benefit the speed up.

As the home is smart, such as lighting and various switches, it has become essential to fly to Wi-Fi to every corner of the house.If there is only one router that has a very good performance and you are not willing to learn how to make the second repeater, why not consider introducing a wireless mesh network system?

A wireless mesh network is a system that covers multiple small routers in various places in the house and covers the whole house with Wi-Fi.Companies such as LUMA, EERO, and Google are launching routers for that.Usually one function is functioned as a base station, and multiple other units are installed in various places throughout the house.You can easily set up all the setups from the smartphone app, and you can monitor all the networks, such as the site you visited and the device on the connection.

2. Know your router habit

Don't hide behind the TV stand just because the router looks like it is not stylish.To strengthen the signal, you must put it in an open space without walls or obstacles.If you can't find a table or other place in the optimal position for your router, consider fixing it to the wall.If the router fixing hole is not used well, a third -party bracket is also sold.The antenna seems to be good to stand vertically and put it as high as possible.Some LIFEHACKER commented that the attic was the best.And if you want to reach the house, don't forget to put it in the center of the house.

The router tends to be placed near the wall where the Internet line is coming.But if you just prepare a few long Ethernet cables and cable clips, you won't have to try it.

3. Select the best wireless channel

Interference with a nearby router may attenuate the signal.The wireless router works on multiple channels, so choose a channel with as little interference as possible.The optimal channel can be found in tools such as Network Analyzer Lite and Wi-Fi Analyzer.

4. Reduce interference from other home appliances

The cause of interference is not limited to routers.Home appliances such as cordless calls and microwave ovens also affect the signal.You can buy a dual band router or change the cordless telephone band.If you don't want to buy a new hardware, keep the distance between the router and the home appliance as much as possible.

5. Improve security and prevent Wi-Fi thief

There are many ways to protect Wi-Fi from neighboring neighbors and malicious attacks.The combination of simple measures and appropriate password protection can prevent information leakage.

Clearing is effective for neighbors who steal data from your Internet line (however, if you are a user who is familiar with Tech, you can find it relatively easily using a free network scanner).

If you do not see the Wi-Fi network, you will not be connected.In other words, if you hide the SSID and enter it when you want to connect, you can protect the router.To do so, change the settings from the firmware setting of the router.When you hide the SSID, you must manually input SSID when setting a new device.

Regarding password protection, the default administrator name and password of the router should be changed immediately.Furthermore, enable WPA2 password protection.Because it is encrypted, it is safer than the old -fashioned security protocol "WPA" and "WEP".

6. Control heavy applications

If heavy users such as video chat, online games, and Netflix are at home, you may be able to eat the bandwidth and slow down the Internet.In such a case, QoS (Quality of Service) is convenient.Priority of specific applications (for example, video chat) rather than other applications (such as video games) is assigned to important applications to important applications.

7. Enhance Wi-Fi with DIY

A simple DIY can also expand the range of Wi-Fi.The best recommendation is this hack using tin foil.A similar effect can be obtained even for empty beer cans and cooking, so please try it.It is effective when you want to expand your range with a little effort, even if it is not so impressive.

Or, if you can spend a little money, this is the way.Most routers and PC network cards that can adjust the direction of the antenna use an antenna with an RP-SMA connector.By buying an RP-SMA antenna extension cable or directive antenna, you can improve the performance of Wi-Fi.

8. Enhance the signal with a little hack

There is also a method of hacking the router and installing the DD-WRT firmware.In addition to enhancing security and various other functions, you can also enhance transmission power.Although it can be dangerous, most routers can respond to 70MW power up without any problems.That alone should allow Wi-Fi to reach quite far.

9. Use the old router as a Wi-Fi repeater

If you can't do it in the way so far, you'll need a relay device.It is not a very expensive thing to buy, but if you are reluctant to buy a new hardware, you can use the DD-WRT firmware described above in the old router to use it as a relay device.Of course, the effect of a regular relay can not be expected, but if you spread it a little more, it will reach the corner of the house, this will make it cheaper.

Alternatively, you can create another access point by connecting another one with an Ethernet cable to one router.

10. Set to restart regularly

If you often need a router restart, this countermeasure is recommended.Whatever the cause, such as the heat, the firmware old, or over -downloaded, the problem can be solved easily about once a day.This can be done with DD-WRT firmware, or you can use an outlet with an old-fashioned timer.If you do this, the frequency of restarting yourself should be significantly reduced (especially for those who have a router in the attic).

These methods can improve the speed, reliability and security of home Wi-Fi.If you can do that, check out this article and check the wise use of Wi-Fi.Wi-Fi is no longer only for online surfing.

TOP 10 WAYS to Boost Your Home Wi-Fi | Lifehacker us

Image: Flat Design, Production Perig, PhoneLami Photo, Ranjith Ravindran, Puruan/ShutterStock.com, Google Play, Linksys, Papanooms/Flickr

Source: LifeHacker us (1, 2, 3), Makeuseof, Amazon (1, 2) Network Analyzer Lite, YouTube

Reference: Wikipedia (1, 2)