Word: To select a single word, double-click on it. To highlight a sentence, hold down Ctrl while you click once anywhere in the sentence. To select an entire paragraph, click three times (quickly) inside the paragraph.
Excel: A quick way to get to a remote cell: Press Ctrl+G and this screen at right will pop up.
Then type the cell location under Reference .
Word: A one-key way to highlight: Press F8 twice to highlight the word under the cursor, thrice to highlight the sentence, four times the paragraph and five times for the entire document. Option: Press F8+, (comma) to highlight the sentence; press F8 again to highlight the entire document.