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The statement "CAPTCHAs can be used as a form of signature to create a valid contract in e-commerce. " is true. It is <span>a program or system intended to distinguish human from machine input, typically as a way of thwarting spam and automated extraction of data from websites.</span>
“Ana girl you need to stop going on the internet like that you know we can’t do that stuff on the work computers, and what if they check the history or the IT has that thing we’re you can see stuff on your computer on his computer?” ... “ Girl you finna get in some trouble and it’s gonna be your fault because you wanted Victoria Secret perfume” ... “Girl cut it out I’m telling you, and plus how do you know if I’m not IT I could like get you in trouble girl so yeah stop”
Answer: True
Explanation:
Yes, the given statement is true that the RFID tags are basically used in the secure system because it is impossible to counterfeit.
RFID basically stand for the radio frequency identification that provide a method to retrieve the data or information quickly from the system. It basically used as radio wave technology in which we can easily track the objects and people by using proper programmed data.
The tag is basically placed in the object for unique identification. There are basically two types of tags in the RFID that is active and passive.
Answer:
command line and graphical user interface
Explanation:
there were (and still are) operating system with no graphical user interface at all, as for example some Unix releases
