Here is an amazing tutorial:

1) You log onto your profile or go onto the computer
2) Then open up Microsoft Word
3) Type anything into Microsoft Word on a blank document
4) Press the power button
5) Then a Microsoft Word "box" will pop up saying: (Save, No, Cancel)
6) Press cancel

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*What happened during steps 4 - 6 is that the internet blocking programs closed thinking that the computer is turning off yet by pressing cancel the computer ignores you pressing the power button but the programs don't.

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7) Then press the close button to Microsoft Word in the top right
8.) Then the message box will pop up again saying: (Save, No, Cancel)
9) Press no
10) Then go to the internet and go onto any website

If this helped please thank the topic!