See below as it's lengthy and depends on OS.
Renames the cell
ctrl+shift+f3
ctrl an plus zoom the screen in an ctrl minus dezooms it
The Ctrl key can work with many keys to create shortcuts for many activities. Some are common ones that you find in other applications, like Ctrl-C to Copy. Others are specifically for Excel like Ctrl-R to copy to the right, or Ctrl-F3 to define a name for a cell.The Ctrl key can work with many keys to create shortcuts for many activities. Some are common ones that you find in other applications, like Ctrl-C to Copy. Others are specifically for Excel like Ctrl-R to copy to the right, or Ctrl-F3 to define a name for a cell.The Ctrl key can work with many keys to create shortcuts for many activities. Some are common ones that you find in other applications, like Ctrl-C to Copy. Others are specifically for Excel like Ctrl-R to copy to the right, or Ctrl-F3 to define a name for a cell.The Ctrl key can work with many keys to create shortcuts for many activities. Some are common ones that you find in other applications, like Ctrl-C to Copy. Others are specifically for Excel like Ctrl-R to copy to the right, or Ctrl-F3 to define a name for a cell.The Ctrl key can work with many keys to create shortcuts for many activities. Some are common ones that you find in other applications, like Ctrl-C to Copy. Others are specifically for Excel like Ctrl-R to copy to the right, or Ctrl-F3 to define a name for a cell.The Ctrl key can work with many keys to create shortcuts for many activities. Some are common ones that you find in other applications, like Ctrl-C to Copy. Others are specifically for Excel like Ctrl-R to copy to the right, or Ctrl-F3 to define a name for a cell.The Ctrl key can work with many keys to create shortcuts for many activities. Some are common ones that you find in other applications, like Ctrl-C to Copy. Others are specifically for Excel like Ctrl-R to copy to the right, or Ctrl-F3 to define a name for a cell.The Ctrl key can work with many keys to create shortcuts for many activities. Some are common ones that you find in other applications, like Ctrl-C to Copy. Others are specifically for Excel like Ctrl-R to copy to the right, or Ctrl-F3 to define a name for a cell.The Ctrl key can work with many keys to create shortcuts for many activities. Some are common ones that you find in other applications, like Ctrl-C to Copy. Others are specifically for Excel like Ctrl-R to copy to the right, or Ctrl-F3 to define a name for a cell.The Ctrl key can work with many keys to create shortcuts for many activities. Some are common ones that you find in other applications, like Ctrl-C to Copy. Others are specifically for Excel like Ctrl-R to copy to the right, or Ctrl-F3 to define a name for a cell.The Ctrl key can work with many keys to create shortcuts for many activities. Some are common ones that you find in other applications, like Ctrl-C to Copy. Others are specifically for Excel like Ctrl-R to copy to the right, or Ctrl-F3 to define a name for a cell.
If your laptop has a black screen but the cursors still there and ctrl plus alt plus dlt works there may be a few issues. This could be a screen issue and bad LCD, loose or disconnected cable, or the backlight can be malfunctioning.
Ctrl-Shift-A or Shift-F3 can do it. Shift-F3 can also be used to cycle through several mix of case formats.
Denoting ff as f2 etc, f2 + f + f3 + f = f3 + f2 + 2f
ctrl shift - reverses the effect of ctrl shift =
ctrl plus r reloads a webpage.
Zooming in or out on a Toshiba laptop is very easy to do. You can just use ctrl + or ctrl - to use the zoom feature for any page.
Ctrl + 1
It makes what is on the screen bigger. Another way to do it is ctrl + plus or ctrl + scroll wheel up/down.