What is binary coded decimal, ebcd and ascii

Type the correct answer in the box. spell all words correctly. which technology should andrea use? andrea owns a potato chips manufacturing unit. she has been getting complaints about the quality of the chips. she knows her product is good. she realizes that she needs to change the way the chips are packaged. she should use technology, which uses gases, such as carbon dioxide or argon, to create an air cushion, which improves the shelf life of products.

Which of the following “invisible” marks represents an inserted tab?

How would you categorize the software that runs on mobile devices? break down these apps into at least three basic categories and give an example of each.