Symbaloo

Edshelf describes Symbaloo as  " a customizable start page tool that lets users add all their most important links in a format that is easy to use. The user’s webmix appears as sleek buttons with icons or logos. The user can drag and drop items to organize them in a way that is convenient and practical. The items, or tiles, can be searched so users can find those that are most relevant to the items they are adding. "

Here is an example below.  If you are a science teacher, you might have your physics tiles coloured red,  your chemistry tiles coloured blue etc. To see their website, click here.

elink

If you want to share some web links (URLs) with your students or friends, elink is a great visual way to do this.  According to their website, "Create Newsletters and Content Pages in Minutes.
Turn web links into visually appealing newsletters, web pages and website embeds.  Combine web links and share them in three beautiful ways."  To see their website click here.  Watch the video and it explains everything.