At which stage should james, a website designer, gather information about the website he wants to create, and at which stage should he begin its coding?

james should gather information in the learning/planning/design phase and begin the site's coding in the development/testing/maintenance phase.

Which of the following is a way the operating system prevents unknown or unauthorized users from accessing the system?

Jackson is teaching the decimal number system. he wants his students to know how to expand numbers by powers of 10. which is the correct order in which digits are assigned values in the decimal number system?

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? a)give the file a unique name b)name the file in yymmdd format c)use descriptive name while naming the files d)use capital letters while naming the file