One of my favourite teaching tools is by Symbaloo. It is a tile web mix that allows you to put all of your favourite websites on one home screen. Every time you click on a tile, it opens a new tab, so it makes navigating the internet very quick. This is what mine looks like:
On the left hand side, there are great tiles that were recommended to me when I signed up for the website. They are all websites that are useful for teachers in terms of information, news and presentation tools. On the right hand side I have the tools that I use personally and for social media. When I signed up for the site I was also asked what I taught. So I selected my my major of chemistry and my minor of mathematics and I was given tabs that look like this:
These tabs include support materials for teaching my subject area. I do recommend that you be critical of the tools as some are really good and others lack quality. This is a great tool to organize all the websites that I use.