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VLOOKUP and XLOOKUP in Google Sheets: Which to Use
VLOOKUP and XLOOKUP both pull matching data from another table. Here is how each works, where VLOOKUP trips people up, and when INDEX and MATCH still help.
Market Research on a Budget for Small Businesses
You can do market research on a budget with free public sources, short customer conversations and simple tests. Here is a practical method for small businesses and freelancers.
Two-Factor Authentication Explained in Plain English
Two-factor authentication adds a second proof of identity to your login, so a stolen password alone is not enough. Learn the types, setup steps and recovery plans.
Note-Taking Systems Compared: Which Should You Use?
Folders, Cornell, outlines, linked notes and Zettelkasten each suit different work. Compare note-taking systems and choose a simple one you will actually use.
How to Write Better AI Prompts: A Practical Framework
Better AI prompts come from clear context, a specific task and a defined format. Use this simple framework and examples to get useful answers on the first or second try.
How to Price a Service With Confidence
To price a service, start with your costs and the income you need, then pick a model that fits the work, check the market and present your price clearly and…
The 3-2-1 Backup Rule: A Simple Plan to Protect Your Files
The 3-2-1 backup rule keeps three copies of your data on two kinds of storage, with one copy off-site. Here is how to put it into practice without technical skills.
How to Run a Weekly Review in 30 Minutes
A weekly review keeps tasks from piling up. Use this simple four-step checklist to clear inputs, look back, review your lists and plan the week in about 30 minutes.
