1a) Design an algorithm and draw a flowchart to display a set of even numbers between 2 and 98 inclusive with their squares,
square roots, cubes and reciprocals.​

List a few alternative options and input and output over the standerd keyboard and monitor. explain their functioning in details.

How would you categorize the software that runs on mobile devices? break down these apps into at least three basic categories and give an example of each.

Dereck works for long hours on his computer.  he frequently experiences physical strain by the end of the day because he does not follow an important rule of ergonomics with respect to the use of keyboards.  which of the following actions of dereck could lead to physical strain? a.  placing the keyboard exactly in front of him while typingb.  keeping hands and wrists straight while typingc.  using wrist pads throughout the dayd.  pounding at the keys on the keyboard while typinge.  resting his hands on the keyboard when he is not typing