When you use your computer to video chat with others, you may encounter awkward situations where the camera doesn't work, isn't clear enough, can't adjust its angle, or even doesn't have a camera. In such cases, you can connect and use your phone's camera for video calls via some software. Even with an old phone, its clarity is far better than almost any built-in or external HD camera. Better yet, you can also adjust its position and viewing angle at will.

Google Pinyin (AKA: Google Pinyin IME, 谷歌拼音输入法, Google拼音输入法) is an excellent Chinese and English input method program for Windows and Android platforms, developed by Google China Labs in 2007. Google released Google Pinyin V2.0 with a lot of new features and improvements in 2008; released its Android version in 2009; and released Google Pinyin V3.0 with English writing assistant feature in 2011. Although its development stopped long ago and the product page was finally removed in 2019, even today (more than 10 years later), it is still the #1 app of all its kind.

Automate is a task automation application for Android platform, similar to Workflow on iOS. There are actually many apps like Automate on Android, such as Tasker and Trigger, but you may end up finding Automate to be the best of the bunch. There are so many things it can do. It's not an exaggeration to say that what it can do is entirely up to your imagination.

Nowadays, due to the increasing pressure from work and life, many people begin to have difficulty falling asleep, have insomnia or are easily woken up in their sleep, so that they can't sleep well. And chronic sleep deprivation can lead to a host of health and mental problems. In addition, you may find all kinds of noise around you loud during the day, making you feel uncomfortable and distracted. Although playing music can drown out some noise to some extent, you've probably already found that it's not an effective solution, especially for insomnia.

When it comes to screen recording, it's always been done on a computer. The screen recording software for PC has been quite rich and functional. However, with the development and popularity of smart phones, there is an increasing demand for screen recording on mobile/tablet devices, such as recording videos, games, tutorials, etc. As a result, screen recording apps on mobile phones have proliferated. However, most of them are not powerful enough, but AZ Screen Recorder is an exception.