It depends on the type of plug you mean. If you mean a standard appliance cord, then the plug is likely to contain copper with a corrosion-resistant layer such as stainless steel. It would also contain plastic. If you mean the power adapter to a computer, it would contain those same items plus other things such as a circuit board, Transformers, semiconductors (diodes and perhaps transistors), capacitors, and perhaps resistors and other components.
Marrow
bone
Family Feud: (Name something you might find inside A thief's pocket.)moneyweaponjewelerywatchlock pick
In comets
a key
On your computer. "Upload" means to copy from your computer to some other place. You might also find them on some CD or USB that you stick into your computer.
Wheel an axel
A computer expert witness provides services in forensics. They are able to take a computer and find information that they might find to be crucial in a case as well as being able to find damaged or deleted data.
They might be more likely to use it if they find a computer intimidating.
It might have fallen out? Go to your Gyno. See what they can find/what they say
keyloggers have to be put inside your keyboard, if you think someone has bugged you computer i would check inside of it, if you see one. RUN
An insertion is when something is placed inside something else. You might insert a word in the middle of a sentence that you forgot to type in on your computer. The insertion of a bookmark in the pages of a book you are reading will help you to find your place later in the book.