Neovim shortcuts

There are loads of guides and cheat sheets for Vim but they can be a bit overwhelming. I thought I'd create my own non-exhaustive list of the shortcuts that make sense to me. This will grow and evolve as I learn more about NeoVim. I used this Vim cheat-sheet for inspiration.

Files
Open last file '0
Browse old files :browse oldfiles
Close current file ('buffer') :bd
Search for files (using telescope) :Telescope find_files OR Spaceff
Save :w
Close :q
Save and close :wq
Navigating
Arrow keys h j k l
Previous/next word b / w
Previous/next end of word ge / e
First line gg
Last line G
Editing
Append a
Append from end of line A
Insert i
Replace character r
Undo u
Redo 'Ctrl' + r
Clipboard
Delete line (Cut) dd
Delete character x
Yank line (Copy) yy
Paste p