In other words… the ones I know about and keep using …and need to jot down somewhere (here!) lest I forget 
| Charms and App Bar | |
| Windows-C | Open the Charms bar. |
| Windows-I | Open the Settings charm. |
| Windows-K | Open the Connect charm. |
| Windows-H | Open the Share charm. |
| Windows-Q | Open the Search pane. |
| Windows-W | Open the Settings Search app. |
| Windows-F | Open the File Search app. |
| Windows-Z | Open the App Bar. |
| Multiple Monitors/orientation | |
| Windows-PgUp | Move the Start Screen or a Metro-style application to the monitor on the left. |
| Windows-PgDown | Move the Start Screen or a Metro-style application to the monitor on the right. |
| Windows-O | Lock device orientation. |
| Moving Windows/Apps | |
| Windows-Shift-. | Move the gutter to the left (snap an application). |
| Windows-. | Move the gutter to the right (snap an application). |
| Windows-Tab | Cycle through apps. |
| Windows-Shift-Tab | Cycle through apps in reverse order. |
| Windows-Ctrl-Tab | Cycle through apps and snap them as they cycle. |
| Windows-, | Temporarily peek at the desktop. |
| Windows-V | Cycle through toasts. |
| Windows-Shift-V | Cycle through toasts in reverse order. |
| Miscellaneous | |
| Windows-Space | Switch input language and keyboard layout. (This is to remind myself how to fix this when I accidentally change it |
Windows + X for awesome