Blog & Updates - Page 6

A retirement target becomes easier to discuss when annual spending is written down. The 4% rule is one starting point for a calculation, rather than a promise about future returns.

A graphics card's model name does not describe every workload. Browser benchmarks provide another view of its performance, within the limits of the test environment.

Replying to a message in the middle of writing seems quick. Getting back to the unfinished argument or line of code can take longer than the reply itself.

Four numbers and a target of 24 leave room for quite different solutions. Fractions, brackets and working backwards make this familiar card game interesting.

Sudoku asks you to place numbers without repeating them in a row, column or box. The challenge is logical elimination rather than calculation.

A profitable trade can still come from a poor decision. Expected value offers a way to discuss the decision separately from its outcome.

A lost duel does not tell you how fast your reflexes are. Reaction time, display delay and network timing need to be considered separately.