Question: I have a vim's buffer and a terminal in the same vim's window but each time switch to terminal I can only exit it to go back to vim's buffer,

Is there a way to keep terminal session but be able to switch to vim's buffer?

I used gvim 1-10802 on windows 10.

Many thanks.

Answer: 
From `:h terminal-typing`

`CTRL-W` can be used to navigate between windows and other CTRL-W commands, e.g.:

```
CTRL-W CTRL-W   move focus to the next window
CTRL-W :    enter an Ex command

```
After opening a terminal window within vim with `:te[rminal]` and switching to insert mode (needed to type in the terminal), all keys are sent to the terminal, so `esc` doesn't switch back to normal mode (as it would if from insert mode in a file).  

To switch back to normal mode, use `<C-\><C-N>`. See `:h terminal-input` for more info.