Office Skills | Just Simple Work

How to Filter Dates in Excel Correctly (With Examples)

November 14, 2026 by Just Simple Work Editorial Team

Two office professionals reviewing an Excel date filter on a laptop

Filter Excel dates accurately with a worked tracker, date-type checks, inclusive boundaries, timestamp formulas and reviewer handoff tips.

How to Find Unique Values in Google Sheets

November 13, 2026 by Just Simple Work Editorial Team

Two office professionals reviewing project records on a laptop at a desk

A worked guide to Google Sheets UNIQUE with project-code examples, blank filtering, exactly-once results, troubleshooting and reviewer handoffs.

How to Use AI to Summarize Email Threads Into Action Items Without Inventing Deadlines

November 10, 2026 by Just Simple Work Editorial Team

Professional reviewing email thread action items beside a laptop and notebook

A practical source-backed AI prompt, 15-message illustrative email thread, action table and human review workflow that prevents invented deadlines.

Shared Inbox Ownership Matrix: Who Replies, Escalates and Covers Absences?

November 8, 2026 by Just Simple Work Editorial Team

Two colleagues reviewing printed work notes and a laptop at a shared office desk

A copy-ready shared inbox ownership matrix covering four reply tiers, backups, escalation deadlines and a realistic handoff example.

Weekly Status Report in Excel: A Simple Template With Formulas

November 6, 2026 by Just Simple Work Editorial Team

Two adult office colleagues reviewing a weekly report together at a bright wooden meeting table.

An eight-row Excel weekly status template with six columns, copy-ready formulas, reproducible counts and a concise manager update.

How to Build a QR Code Check-In System With Google Forms and Sheets (No Coding)

November 6, 2026November 5, 2026 by Just Simple Work Editorial Team

Replace paper sign-ins with a QR code that opens Google Forms and records attendance in Google Sheets. Includes a check-in template, formulas and privacy guidance.

Excel Formula Returns the Wrong Result Without an Error: 6 Silent Bugs to Check

November 5, 2026 by Just Simple Work Editorial Team

Office analyst reviewing printed spreadsheet reports beside a laptop in a sunlit modern workplace

Diagnose six Excel formulas that return plausible but incorrect numbers. Exact source cells, before/after formulas, expected answers and safe review steps.

How to Freeze Rows in Excel (and Columns) Correctly

November 4, 2026 by Just Simple Work Editorial Team

Office professional reviewing a printed task tracker beside a laptop in a bright workplace

Keep Excel headers and identifying columns in view as you scroll. Exact Freeze Panes selections, a worked office tracker, troubleshooting, and print-title guidance.

IFERROR Excel Formula: When to Use It—and When Not To

November 3, 2026 by Just Simple Work Editorial Team

Office analyst reviewing printed spreadsheet calculations for an IFERROR Excel formula guide

Use IFERROR in Excel without hiding serious spreadsheet mistakes. Worked lookups, rate calculations, IFNA comparisons and a practical review checklist.