As a team lead, you are also responsible for the quality and usability of the software developed by your team. After repeated failures of software and negative user feedback, you emphasize to the higher management to hire more HCI-oriented software developers. How would you convince the higher management that the proposed hiring can not only lessen the cost but also increase revenue, as well? Provide three (3) scenarios/ reasoning in favor of your arguments.

Explain why it is reasonable to assume that receiving 3 duplicate acks in tcp is an indication that the network is not currently congested.

Match the following. 1. show grouping of word processing tasks that can be performed quick access toolbar 2. shortcut location for commonly used elements scroll bars 3. organized commands used to modify documents ribbon 4. used to align and measure content in a word screen zoom bar 5. vertical and horizontal bars that are used to navigate through a document contextual tabs 6. displays the name of the document in use ruler 7. allows users to enlarge or shrink a visual of a word document title bar

How do we use the sumif formula (when dealing with different formats) ?