There are more carbon compounds than there are compounds of all other elements combined. The study of carbon compounds, both natural and synthetic, is called organic chemistry. Plastics, foods, textiles, and many other common substances contain carbon.
In a nutshell, Google Backup and Sync is a combination of Google Drive and Google Photos. There is no need to use two separate apps, as you can do it all with a single tool. Though, it is missing an easy way to restore the backup.
How to backup Android device. If you are updating your phone it can be a good idea to backup your contact list before doing so. Usually this is not necessary but if you are unlucky you can lose all your data including your contacts. If your contacts appear here your contacts are backed up already. The good news.Thankfully Google has made Android Os in such a way that if you have linked your Android phone to your Gmail, your contacts are most likely already synced with your gmail. 1  To check this go to your Gmail account. 2  In the upper left corner under the Google logo press where it says Gmail.ow to backup Android device. If you are updating your phone it can be a good idea to backup your contact list before doing so. Usually this is not necessary but if you are unlucky you can lose all your data including your contacts. If your contacts appear here your contacts are backed up already. The good news.