Tag - system rooting

Which cooling solution to avoid overheating of the processor? Fan, heatsink, water cooling - the choice is not at all obvious.

Alpha testing, beta testing... To the uninformed, it sounds like something out of Star Trek. What does it look like to test computer games and programs before they are released?

Is the iPhone SE currently a good choice? What does the smallest smartphone in Apple's portfolio offer and can it be put on par with other flagships?