COMPUTER NETWORKS AND COMMUNICATIONS
NETWORK SECURITY AND CYBERSECURITY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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True
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False
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Either A or B
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None of the above
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Detailed explanation-1: -If your touchpad isn’t working, it may be a result of a missing or out-of-date driver. Updating or reinstalling your touchpad drivers in Device Manager may help solve the problem. To open Device Manager, type device manager in the search box on the taskbar, then select Device Manager.
Detailed explanation-2: –Don’t use easily guessed passwords, such as “password” or “user.”-Do not choose passwords based upon details that may not be as confidential as you’d expect, such as your birth date, your Social Security or phone number, or names of family members.-Do not use words that can be found in the dictionary.
Detailed explanation-3: -Aging batteries can sometimes bulge under the trackpad, causing it to lift up and cause erratic behavior. Have you recently recovered from a bad spill? Even if you cleaned the laptop’s surface, the innards may have some water damage.
Detailed explanation-4: -The touchpad settings on your laptop may have been disabled. Your laptop may have outdated or corrupted drivers. Your laptop may contain corrupted files or software. Dirt and dust may be stuck in your touchpad.