Daylight saving time hit you like a brick? Here’s how to cope better
由于夏令时而减少一个小时的睡眠对您不利，但有一些方法可以帮助您恢复活力
Your Kindle's not obsolete, it just needs a jailbreak - and I'll show you how it's done
您可以将您的旧 Kindle（即使是砖头设备）改造成终极开源阅读器。方法如下。
