Here's some simple ones I use a lot. Control+A - jump to the beginning of the line Control+E - jump to the end of the line Option+arrow - skip ahead or back

Here's some simple ones I use a lot. Control+A - jump to the beginning of the line Control+E - jump to the end of the line Option+arrow - skip ahead or back a word Command+tab - select between different open apps Command+space - open up the spotlight where you can search for apps or files