There is a family of Help Sites listed at HelpIndex4You that go into a wide range of topics, a lot deeper than this site does, to provide you with a comprehensive collection of handy tips and great features.
Over time the ever growing collection has become quite large and less easy to navigate, resulting in it not being particularly easy to find the information you want, even after several visits.
To provide more focus to some of the more useful topics, that you might use daily, this Help Site called SimplyTheBest4U has been created to concentrate on just a handful of cherry-picked topics that are easier to read through and are more likely to help you find something you may want to use.
No attempt is made to blind you with science, or make any great claims about what is included. Instead it is simply recommended that you take a look through the items that are available and make your own mind up as to whether or not any of them are suitable for you.
Many people are not aware that you can add Extensions to your browser to increase the scope and range of the features it provides.
Click here to visit the Chrome Web Store and see an example entry for the "G App Launcher" which is a a no brainer for getting quick access to any Google products, and it supports customisable entries.
Click here to learn about the "Start.Me" extension which is another no brainer that is even more flexible for managing your default 'new tab' page with lots of useful and customisable widgets.
Click here if you want to learn more about using Extensions in general.
Click here to visit the main page of the Web Store where you can explore what is available.
The image below shows part of a desktop that has three examples of how Sticky Notes can be saved on a desktop for permanent reference. The fourth, green, note mentions other products you may like.
The text in the yellow notes provide ideas of what can be done and how to use them.