Shortcut key for bold font is

 Microsoft Word / Excel / PowerPoint:  Ctrl + H opens the Find and Replace window.

 In Web Browsers (Chrome, Firefox, Edge, etc.):

 Ctrl + T → Opens a new browser tab

 In Microsoft Word:

 Ctrl + T → Creates a hanging indent

 In Microsoft Excel:

 Ctrl + T → Creates a table from selected cells

1. Ctrl + Q Remove paragraph formatting
2. Shift key + Use mouse shortcut key to select text in MS Word   
3. Ctrl + U Shortcut key to  underline the selected text
4. Ctrl + Shift + D Shortcut key to double underline the selected text 
5. Ctrl + E: This shortcut centers the text. 
6. Ctrl + L: This combination aligns the selected text or paragraph to the left margin. 
7. Ctrl + R: This shortcut aligns text to the right. 
8. Ctrl+N :Shortcut key for blank Presentation in MS PowerPoint
9. Ctrl + J: This shortcut justifies the text, aligning it evenly on both left and right margins. 
10. Ctrl + V is a keyboard shortcut used to paste content that has been previously copied or cut.
11. Ctrl + Y (or Cmd + Y on Mac) shortcut key is used to Redo the last action in a document .
12.  Ctrl+Z shortcut key is used to Undo the last action in a document .
13.  Ctrl + C is the universal shortcut for “Copy”.