Being checked-in at a hotel, you always need WiFi access. Most of the times, hotels provide free WiFi, but with a catch: some require a password, some require a click on a „Connect” button and so on…
Full Android backup without root
If you are not ready to gain root access on your Android device or if you just don’t want it (for any reason), you can still do a full backup, without apps that do this only if they are granted root acces.
View source in Chrome on Android
I have always wondered why can’t I view the source of any webpage, with Google Chrome browser for Android. If Google forgot to add this very useful feature, you have to add it yourself.