Packaged software is a compilation of programs which are grouped together in order to provide publicly with different tools in the same group.
Custom software is a specific program that are advanced for a goal in a department or in a company.
Firewalls are connected with a network device which blocks untrusted network forming a barrier in between trusted and un-trusted network.
The accurate answer is
A compiler takes your source code, it converts the entire thing into machine language and then stores these equivalent machine language instructions in a separate file. We programmers call that the "executable file.
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Answer:
The taskbar is an element of an operating system located at the bottom of the screen. It allows you to locate and launch programs through Start and the Start menu, or view any program that's currently open.
Hey, there are many videos on the internet like youtube that you can watch. Juust type in your questions and there will be many videos that give a brief explanation :) hope it helped u
