Traditional Culture Encyclopedia - Hotel franchise - Stay in the hotel and sneak away.

Stay in the hotel and sneak away.

Speaking of WiFi, we may all be familiar with it. The popularity of WiFi is very high now. Whether at home or outside, there are WiFi signals in most places. In recent years, 4G networks have become popular, and traffic charges are very expensive. The traffic pricing of these three operators is 10 yuan and 200 million yuan respectively. If it is overused, the price will be higher. Sometimes, the telecom will launch the traffic of 10 yuan 1GB, but it will run out in one day. Although the traffic was very expensive at that time, because everyone was interested in the network at that time, although the traffic was very expensive, many people still used it. The emergence of wireless network has solved the problem of high and insufficient network traffic. With the wireless network, we can play mobile phones, watch dramas and play games at the same time; And we don't have to worry about expensive traffic charges. Because WiFi is cheap, it is welcomed by many people.

Speaking of the invention of WiFi, perhaps many people know Heidi Lamar, who is called the mother of WiFi. Heidi Lamar is a very famous actress. Because of her first husband, she began to learn WiFi. His first husband, a Jew, studied wireless communication jamming torpedoes. Due to the influence of her first husband, Heidi Lamar also began to study wireless communication, which is the earliest prototype of WiFi. In the 1990s, a research team of the University of Sydney obtained a patent for WiFi. With the rapid development of the Internet, WiFi has entered our lives. However, the emergence of WiFi has not completely replaced traffic, because WiFi has signal limitations. Sometimes going out requires traffic, so for the convenience of most people, even using WiFi will open data. So many people will question whether opening the data stream with WiFi will steal anything. Listen to the operator.

Officials say they will not "steal" data when using WiFi. If there is WiFi, WiFi is preferred, and some software will be automatically updated under WiFi. But when the WiFi signal is not good, the system will automatically disconnect the WiFi usage data. For example, if you leave a WiFi message or only have a signal, you will automatically use the traffic. Of course, you can also turn off the traffic when using WiFi, which is a comfort to yourself and can avoid the loss of traffic other than WiFi signals.

Now because of WiFi, the traffic is not as expensive as before. For example, dawang card is the free traffic of Tencent software, and the 500-meter traffic only needs 1 yuan, which can be said to be very cheap. Every month, when you pay the rent, you will bring your own transportation package. Now, whether you go to eat or stay in a hotel, there is a wireless network. Now you don't have to worry about insufficient traffic.