They began in ancient times the babylons started trading
The way in which Alexander can best improve his study area is that: D. he can put his computer on a desk and sit in a comfortable chair.
<h3>What is a laptop?</h3>
A laptop can be defined as a small, portable type of computer that is designed and developed by embedding both a mousepad and keyboard on it.
Also, it is usually light enough to be placed on an end user's lap while he or she is working.
In this scenario, the way in which Alexander can best improve his study area is that he can put his computer on a desk and sit in a comfortable chair.
Read more on a laptop here: brainly.com/question/26021194
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Answer:
Always encrypt data never store anything in plain text someone could use wireshark to pull out a data packet and if the data is not encrypted, expect things to happen.
A source file has source code, what a human understands. It isn't compiled or linked.
An object file has compiled, but not linked intermediary code.
An executable file has compiled and linked code which is executable.