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What is linux? an open source operating system a version of ms dos the first version of unix the newest technology available

Which cultural aspect does this type of song best portray? a german polka dance

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