lock

Locking rows in Microsoft Excel is a useful feature that helps protect the data in those rows from being accidentally modified or deleted. Locked rows can still be viewed and edited, but they require the user to first unlock them. This can be helpful for preventing accidental changes to important data, such as formulas or headings.

To lock a row in Excel, simply select the row or rows you want to lock, then right-click and select “Format Cells.” In the “Protection” tab, check the box next to “Locked” and click “OK.” The row or rows will now be locked.

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Caps Lock is a keyboard function that makes all the letters you type appear in uppercase. It can be useful for typing in all caps, but it can also be annoying if you accidentally turn it on and dont know how to turn it off.

There are a few different ways to turn Caps Lock off, depending on your operating system and keyboard. On most Windows computers, you can turn Caps Lock off by pressing the Caps Lock key again. On Macs, you can turn Caps Lock off by pressing the Fn + Caps Lock keys simultaneously.

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A car lock door is a mechanism that prevents unauthorized entry into a vehicle. It typically consists of a lock cylinder, a latch, and a handle. When the key is inserted into the lock cylinder and turned, the latch is released, allowing the door to be opened. Car lock doors are an important security feature, as they help to deter theft and vandalism.

Car lock doors have been around for over a century. The first car locks were simple devices that consisted of a keyhole and a latch. Over time, car locks have become more sophisticated, and they now include a variety of features, such as keyless entry, remote locking, and anti-theft systems.

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