Amazon is ambitious for physical retail, and its purchase for Macy’s flag store marks the trend that traditional retail is being replaced by online commerce.

The European Union is working to promote USB-C as a universal charging interface.

Drone express is not suitable in cosmopolitan cities.

This article introduces the scheduling method of the Wing drones, which is very similar to that of a small airport.

Elon Musk believe autopilots with simple optical cameras and human-like vision are more promising.

Through the operation principle, firstly introduce the problems that the solid state disk has in data storage—“one broke, all lose”, then point out the advantages of hard disk drive in this aspect, and finally introduce the current situation of hard disk drive business, and forecast the future development of its business.

This article shows two reasons why building a GPS on the Moon is better. One is out of consideration for the future and the other is that it is a convenient way.

Microsoft got to learn the ecosystem on how Apple makes a self-developed chip to operate in their hardware devices. It may take some time for all devices and platforms to be ready to use, but in near future, it is possible to see the wide implementation of the chip.

It is crucial for scientists to find ways to manage the thickness of COC in order for them to increase the mechanical hard drive’s storage capacity per square inch.

Using the mouse to operate can be time-consuming and laborious, but according to the needs, there are appropriate shortcut keys to be used, whether to minimize windows or hide windows; whether to take full-screen capture or customized screenshot.

Computer keyboards we use now mainly originated from typewriters. This article focuses on the era of typewriters and introduces the invention of the qwerty keyboard layout.