Device & Productivity— Guides & Articles

• How to Build a Gantt Chart in Google Sheets

  Published 2026-08-15

  Make a Gantt chart in Google Sheets with stacked bars, plus a faster browser path that turns 2–30 task rows into a downloadable UTC SVG timeline.

  

• How Does a Typing Test Work? The WPM Formula Explained

  Published 2026-08-14

  How typing tests measure speed and accuracy with the five-character standard, what scores mean, and how to run a free private test.

  

• Does an Online Tally Counter Need an Account?

  Published 2026-08-14

  No. The Online Tally Counter runs in your browser, saves each local calendar day to local storage, and exports PNG or CSV without sign-in or upload.

  

• Screen Light on iPhone Not Working? Use a Browser Panel

  Published 2026-08-14

  When your iPhone screen light won't turn on, a browser panel can act as a fill light for video calls. No install, no camera access, no data.

  

• Double Click Test Starter Guide: Pair, Time, and Reset

  Published 2026-08-13

  New to double click testing? Learn what a Double Click Test measures in your browser, how to use it, and how to read latest, best, and average timing.

  

• Days Since Counter: Avoid These Common Mistakes

  Published 2026-08-13

  Avoid the most common Days Since Counter errors, from wrong start dates to lost snapshots. Practical steps for accurate, private calendar-day tracking.

  

• How Do I Check Results After Using Basketball Scorekeeper?

  Published 2026-08-13

  Check Basketball Scorekeeper results by reading live team totals, the current period, and foul counts, then review or export its private local history.

  

• How to Avoid Mistakes When Using an Auto Counter

  Published 2026-08-13

  Practical ways to avoid mistakes when using an auto counter: pick a real interval, keep the page open, pause to reconcile, and export without losing days.

  

• How to Avoid Mistakes When Using a Chess Clock

  Published 2026-08-12

  Practical ways to avoid the five chess-clock mistakes that ruin over-the-board games, plus how Chess Clock fixes each one.

  

• Mouse Scroll Test Accuracy: What the Numbers Mean

  Published 2026-08-12

  Mouse scroll test accuracy reflects browser wheel events, not calibrated distance. Read totals, directions, and raw deltas with the Mouse Scroll Test.