In describing messages used in most message passing systems, it was observed that header information was usually fixed-length but the data in the message (often called the payload) was usually variable length. What makes this a very efficient way to handle messages, i. e., why is it efficient for headers to be fixed length and payloads to be variable length?

Which requirement is an appropriate reason for a business to use it tools

Write a 3-4 page apa formatted paper comparing your organization’s it strategy with the best practices outlined in your course text. content should include, but not be limited to: developing and delivering on the it value, developing it strategy for the business value and linking it to business metrics. your paper should include an abstract and a conclusion and a reference page with 3-5 references

How might the success of your campaign be affected if you haven’t carefully completed all field data or if you accidentally insert the wrong merge field in the document?