The most serious security threat to Bluetooth-enabled devices is
, which occurs when a hacker gains access to the device and its functions without the owner's consent.

An internal node is a node which carries at least one child or in other words, an internal node is not a leaf node.
Answer:
Software updates do a lot of things. Software updates offer plenty of benefits. ...
Updates help patch security flaws. Hackers love security flaws, also known as software vulnerabilities. ...
Software updates help protect your data. ...
It’s not all about you. ...
You deserve the latest and greatest
Explanation:
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