Device & Productivity — Guides & Articles

• How to Choose the Right Tennis Scorekeeper Approach

  Published 2026-09-09

  Pick the right tennis scorekeeper approach by matching standard game, deuce, tie-break, and best-of-three rules to the match you play, then tap the point…

  

• How Do I Compare Approaches to Use a Tasbih Counter

  Published 2026-09-09

  Compare tasbih counting approaches and see how a private 33 or 99 round counter with local daily history plus PNG or CSV export fits your routine.

  

• How to Check Results After Using an Online Tally Counter

  Published 2026-09-09

  Check the result after using an online tally counter by reading the live daily total, scrolling past calendar days in history, and exporting PNG or CSV…

  

• How to Generate Work Schedules in Batch in SAP HR

  Published 2026-09-08

  Batch work schedule generation in SAP HR fills multiple dated assignments from one input set. A browser round-robin generator drafts them from four inputs.

  

• Check Screen Resolution in Chrome: Read Every Field

  Published 2026-09-08

  Check screen resolution in Chrome with a widget that reads CSS screen, viewport, outer window, available area, and device pixel ratio. Resize to compare and…

  

• How to Make a Receipt in Excel Without Fragile Formulas

  Published 2026-09-08

  Make a receipt in Excel with line items, tax, discount, tip, and change. See where Excel breaks down and how a browser tool does it without fragile formulas.

  

• Audio Reaction Time Test Accuracy: A Visual Reality Check

  Published 2026-09-08

  Reaction Time Test measures visual-signal-to-press time, not hearing. See what its milliseconds include, accuracy limits, and how to compare trials.

  

• Pomodoro Timer Alternative: Run the 25/5/15 Cycle

  Published 2026-09-08

  Use a free Pomodoro Timer alternative to run automatic 25/5/15 focus and break cycles in your browser with no signup and a session counter.

  

• Does People Counter Use Camera or AI to Detect People?

  Published 2026-09-07

  People Counter does not use a camera or AI. It records entries and exits manually in your browser. Here's how detection works and what it does instead.

  

• Use a Browser Whiteboard in Zoom for Teaching Online

  Published 2026-09-07

  Pair a free, no-login browser whiteboard with Zoom to sketch diagrams, label terms, and save a clean PNG for every online class session.