Baijiao to Zhuhai Jingan central station
ROM is the abbreviation of ROM image, which is often used in the circle of mobile phone customization system players. Generally, the process of mobile phone brushing is to write ROM image into ROM. Common ROM images have img, zip and other formats. The former usually uses FastBoot program to swipe through data line (line brush), and the latter usually uses recovery mode to swipe from SD (card brush). Therefore, IMG image is also called line brush package, and zip image is also called card brush package. Domestic customized system developers often fall into the debate about whether their procts should be called OS or UI. In order to avoid such debate and show humility, they call themselves ROM. Many custom system players will also call the custom system ROM.
2. "Wi Fi alliance" is an instry group that certifies the smooth interconnection of wireless LAN terminal procts of different manufacturers. The security mode formulated by the group is "WPA (Wi Fi protected access)"
3. WPA2 published in September 2004 supports AES encryption. In addition, compared with WPA in the past, there is no big difference in function. The old "WEP" encryption method has the problem that if the signal is intercepted by a third party, the password is easy to be cracked. However, some older devices do not support this encryption method.
The 300 and 450 of router refer to the maximum bandwidth in Mbps, that is, 300mbps and 450mbps
this parameter refers to the maximum speed at which all wireless devices connected to the router send and receive data at the same time. 300m router, supporting the maximum data exchange speed of 300mbps = 37.5mb/s; The 450m router supports the maximum data exchange speed of 450mbps = 56.25mb/s
In other words, a 300m router can send and receive up to 37.5mb of data in one second, while a 450m router can send and receive up to 56.25mb/s of data. This does not mean that the larger the bandwidth of the router, the faster the Internet will be. For home users, the home broadband bandwidth is usually less than 20m, which is far from the data processing capacity of 300m wireless router
extended data:
generally, 300m route uses al antenna design. The WLAN speed of 450m router is higher than that of 300m router. 450m router usually uses three antenna design
Gigabit router, wired port WAN port and LAN port of router support gigabit network, and wireless network also supports gigabit network. Generally, all Gigabit wireless routers use 2.4G and 5g al band. Using 5g frequency band, the signal is not easy to be interfered, and the speed is faster
of course, in terms of network functions, the basic functions provided by routers are the same, and there is no big difference. So choose which kind of router, mainly depends on the user needs to use the data transmission speed
the rest are token upgrade level 6 and level 7
there are several purple portal
the landlord is very rich
suggest turning to dodge Hero: belfigo Gore, Xingmei 451, dead fish eye soldier chief, pocket cat
suggest turning to King Hero: Knight king, Putin, Shenguan Yu, ShenZhang Fei, king of Shu Liu Bei