What was the purpose of developing the osi model?
a. to create high-speed networks that cover a large area
ob. to enable communication between wireless and wired networks
c. to ensure that different networked devices can work together
od. to allow users with encrypted devices to communicate freely

Jason works as an accountant in a department store. he needs to keep a daily record of all the invoices issued by the store. which file naming convention would him the most?

Which best describes the role or restriction enzymes in the analysis of edna a. to break dna into fragments that vary in size so they can be sorted and analyzed b. to amplify small amounts of dna and generate large amounts of dna for analysis c. to purify samples of dna obtained from the environment so they can be analyzed d. to sort different sizes of dna fragments into a banding pattern that can be analyzed

In which job role will you be creating e-papers, newsletters and preiodicals