Nowadays, using WIFI wireless Internet access has become a way for many netizens to surf the Internet. When you get home, you can open your laptop and surf the Internet easily wirelessly. However, if you often travel around the world, WIFI Internet access seems to be rarely used. Therefore, many people choose 3G wireless Internet access, but the speed and price of 3G are not very impressive. Maybe watching a movie online will cost a few hundred yuan, so it is more reliable to find free WIFI, which is fast and has unlimited traffic. The most important thing is that it does not cost money. There are currently many places with free WIFI hotspot signals, but how to find these signals has become a problem for netizens who are drifting outside. The next purpose of this article is to tell you how to find "hotspots"? Where are the free "hotspots" around you that have fast signal speeds and good signals? In fact, you only need four simple tips, then you will definitely find "grass" within a hundred steps!
Tip 1: Where are the free wireless WIFI hidden?
Step 1: Log in to the website http://www.wifiok.info/, where you can check the WIFI access points in major cities and secondary cities across the country, select a location you want to check, and click Next.
Step 2: After a while, you can open the map of the query city. You will see a lot of red bubbles on the map, which means there are WIFI access points in these places.
Step 3: Of course, not all of these access points are easy to access the Internet. Most of them are hotel access points, so you can't just sit in a corner. Therefore, you can select the hotspot category and the hotspot display range on the right.
Step 4: Click on a suitable hotspot to display detailed network access provider, location and introduction information, which is very practical
2. Free WIFI Internet access must also be high-speed
Using the above URL, we can easily find the approximate location of some free hotspots, but how do we know whether this is covered after we arrive? And what is the speed of the Internet? You can't swim at a slow speed. In fact, it is very simple. Download and install this software called Netstumbler, expand the "Channels" option, and then Netstumbler will start to detect and search the network. Wait a moment and you will see the results.
The results include SSID, MAC address, network speed (Speed), network access type (Type), whether there is WEP encryption (Encryption), etc. Through the "Speed" item we can see the wireless access bandwidth of the hotspot. At this time, we only need to connect our wireless network card to the appropriate AP, and then we can start surfing the Internet. It is worth mentioning that NetStumbler can display wireless APs with hidden SSIDs set, and the green light of the AP can be seen flashing in the software interface.
3. Free WIFI Internet access also requires a signal
Want to know whether the signal strength nearby is sufficient? We can also download and install a software called wirelessMON, which is also the software we usually use to test the performance of wireless routing signals to detect the strength of the free wireless signal location and maximize the advantages of free WIFI hotspots.
Open wirelessMON software, we can intuitively discover all nearby wireless access points, whether encrypted or non-encrypted. Select the free WIFI hotspot we provided earlier, observe the stable performance of the signal for a period of time, and over time we can intuitively understand the strength of the signal, and change the position, direction or location to find the best place for signal demand.
4. The word "encryption" does not exist in my dictionary
As you know, 90% of the wireless signals we searched for are encrypted to prevent them from being used on the Internet. Therefore, you cannot understand the structure of the wireless network, but a software called AiroPeek can do it.
AiroPeek is not a pure wireless AP search tool. It has the network packet analysis function of software such as Sniffer, which decodes the 802.11a/b/g protocol and displays management information packets, control information packets and data information packets. I won't go into more details. Practice will bring true knowledge, and we don't encourage everyone to use the Internet. This is unethical behavior. If there are no free WIFI hotspots when you are away, or you can't find an Internet cafe nearby, it can be used for emergencies.
Human beings can no longer block WIFI wireless Internet access: [China Mobile public wifi password]:
Card number: 15821275836 Password: 159258
Card number: 15800449592 Password: 159258
Card number: 15800449954 Password: 159258
Card number: 15800449940 Password: 159258
China Telecom If you can search the hotspot coverage of China Telecom's chinanet on your mobile phone,
National public free account 07953591377 Password 3591377 Speed forwarding [not original, reprinted, with minor modifications]
