A scanner copies pictures or text into the computer.
It depends on what computer or phone you have.
Scanning and printing. (Printing = taking digital pictures and text from the computer and putting them on physical paper Scanning = taking physical pictures and text on paper and digitizing them into the computer)
A printer is a device that produces soft copies of digital documents by transferring text and images from a computer onto paper.
it cuts(erases) selected text, but also copies it to the clip board for pasting.
A graphical computer game is a computer game that, instead of simply using text to describe the environment, uses actual graphics (such as pictures).
It scans text or pictures and stores it into a computer in the form of a digital image.
change text size on previous file
You should be discussing this with your lawyer. He could also suggest that you hire a private detective to catch your husband with this female. That in itself will speak volumes and you won't need the text messages or photos. You should be able to track his text messages or pictures through his computer. Ask a friend for help that is computer knowledgeable. If you want to keep this more private, then phone a computer technician in the phone book and ask how you can track the text messages. You don't need to go into detail with him. If he wants to know tell him you left some and need to track them down. Sorry you are going through this.
Input, Storage, Processing, and Output.
1's and 0's, just data bits. Bitmap pictures usually have binary values which tell the computer what colour to output and where and what size etc and words (letters) usually have an ascii value which is translated to hex and then to binary.
Yes if you have copied and thus created a backup on your flash drive it is safe to delete them off your computer, but I would recommend keeping them there so you have two copies of them in case something happens to on of the copies.
A scanner works similarly to a copy machine or Xerox: it takes copies of photos and text documents that are fed into it, then compresses them into a format that can often be edited on a computer.