现在如果有追剧追电影等需求的小伙伴们通常都会用平板电脑观看，因为平板体积小而且轻盈，想窝在床上或者是沙发里看都可以。 但是如果放任自己以最舒适的姿势观看视频，我们有可能出现肥胖、弯腰驼背的现象。 跟苦口良药一样的到道理，这么舒服的 ...

David leads the Hardware team at CNET, covering phones, wearables, laptops, TVs, streaming, future tech and more. We provide helpful, expert reviews, advice and videos on what to buy and how to get ...

All so-called LED TVs are really just LCD TVs that use LEDs for their backlight. This backlight creates the light that allows the LCD to create an image. However, there are multiple ways these LED ...