In this article I am trying to explain shortcut keys for Manage Open and Save As dialog boxes, PowerPoint Task Panes and Move around in Tables in MS Office PowerPoint.
Manage Open and Save As dialog boxes
Go to the previous folder.
Up One Level button: Open the folder up one level above the open folder.
alt+3 or delete
Delete button: Delete the selected folder or file.
Create New Folder button: Create a new folder.
Views button: Switch among available folder views.
Tools button: Show the Tools menu.
Display a shortcut menu for a selected item, such as a folder or file.
Move between options or areas in the dialog box.
f4 or alt+i
Open the Look in list.
Refresh the file list.
PowerPoint Task Panes
Move a task pane from another pane in the program window (clockwise direction). You may need to press F6 more than once
When a task pane is active, select the next or previous option in the task pane, respectively.
Display the full set of commands on the task pane menu.
arrow down or arrow up
Move among choices on a selected submenu; move among certain options in a group of options in a dialog box.
spacebar or enter
Open the selected menu, or perform the action assigned to the selected button.
Open a shortcut menu; open a drop-down menu for the selected gallery item.
When a menu or submenu is visible, select the first or last command, respectively, on the menu or submenu.
page up, page down
Scroll up or down in the selected gallery list, respectively.
Move to the top or bottom of the selected gallery list, respectively.
Close a task pane.
alt+h, f, o
Open the Clipboard.
Move around in Tables
Move to the next cell.
Move to the preceding cell.
Move to the next row.
Move to the preceding row.
Insert a tab in a cell.
Start a new paragraph.
tab at the end of the last row
Add a new row at the bottom of the table.
alt, j, d, a, and then pP
Launch the Selection pane.