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Items containing an embedded radio frequency id chip (RFID) can easily be tracked as they pass within range of a receiving device.

Found in US passports. Used to time athletic events. Used by casinos to monitor customers.

RFID is one of the technologies  that has resulted in the Internet of Things (IoT).

According to what you were taught in class (in-person or video) in regarding to the By statement, which of the following is correct:  A and B by X and Y

Categorical fields, such as text fields, names and dates.  Things used to categorize and segment data.  In Tableau, these things are called

Once an email is sent, it is no longer under your control.

Only users running Windows have a problem with malware.  Mac computers and smartphones have built in protections.

In a targeted attack, the attacker may launch a spear phishing attack where the email is customized for a specific target (you) in such a manner that the target (you) feel it is a legitimate email.

The best defense against malware is

If you are going through a secured door or entering a secured area where you must use your ID badge to gain entry, then it is ok to hold the door open for the person behind you if you know them.