This paper Outlines the characteristics, imaging mechanism and technical advancement of digital cameras, together with a brief on the market of these new products.

本文概述了数码相机的特点、成像原理，及技术进展并介绍了市场状况。

youdao

These new entry-level cameras pack high performance into a compact body, allowing users to take high-quality, creative photos with ease.

ENGADGET: Sony keeps on rocking the Cyber-shot with three new models

There will also be renewed activity in the fast-growing Machine-to-Machine (M2M) community (there are more machines in the world than people), and a new category of devices for stationary types of applications such as video cameras, smart grid applications, smart parking meters, and other devices that will use these new networks.

FORBES: Winners In The New 4G Wireless Economy