This article introduces the disadvantages of a unified interface and the author advocates a corresponding identification system.

Sony’s OnLive is the first cloud gaming platform in the field, which is the predecessor of the PlayStation, then followed by Microsoft’s xCloud, Google’s Stadia, and Amazon’s Luna.

Facebook’s cloud gaming strategy focused on increasing the traffic of the platform, working with all popular mobile games.

The USB-IF launched the PPS protocol which supports finer voltage adjustment. Besides, once the new regulation is established, PD is considered to be the most likely chosen one as the general selected protocol.

This article introduces the quick charging protocols of USB-IF and mobile phone manufacturers.

Introduce that when people buy a mechanical keyboard, in addition to considering the price and the switch, they should also consider the keyboard layout, and then describe the two forms of keyboard layout naming in detail.

Summary: Swedish music streaming service platform Spotify plans to expand its business by entering 85 countries, the main strategy is to diversify market promotion methods, but it encounters difficulty in terms of increase in price which is caused by the increasingly popular short video.