The perfect combination of GPRS technology and IP technology

The introduction of GPRS technology organically connects telecommunications networks and computer networks to the future all-IP network platform. From the GPRS structure, it can be seen that the connection between the base station and the SGSN standby is generally connected throug

Need to pay attention to those picking points when buying a smart TV?

Baidu: Smart TV is a fully open platform equipped with an operating system that allows customers to install and uninstall all kinds of application software while enjoying normal TV content, and continues to expand and upgrade the functionality of new TV products.