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🤯 Wacky fact of the day · Human Body

The brain uses about 20% of the body’s energy.

Although it is only around 2% of body weight, the brain consumes roughly a fifth of the body’s energy at rest.

Why? How? →Source ↗

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Atul Vij

Word Intermediate Lesson 7: Compare Versions and Control Changes

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11 May 2025 · Word · 2 min read

Word Intermediate Lesson 7: Compare Versions and Control Changes

Find every change between two contract versions with Compare, accept or reject them one by one, combine reviewers' copies and limit who can edit…

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11 May 2025 by Atul Vij Word

Word Intermediate Lesson 6: Fill-In Forms With Content Controls

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10 May 2025 · Word · 1 min read

Word Intermediate Lesson 6: Fill-In Forms With Content Controls

Build a joining form people fill in without breaking the layout: text, date-picker, drop-down and checkbox content controls, then restrict editing to filling in…

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10 May 2025 by Atul Vij Word

Word Intermediate Lesson 5: Mail Merge Rules, Skip Records and Rupee Formats

Word Intermediate Lesson 5: Mail Merge Rules, Skip Records and Rupee Formats featured illustration

9 May 2025 · Word · 2 min read

Word Intermediate Lesson 5: Mail Merge Rules, Skip Records and Rupee Formats

Advanced mail merge: IF rules for different wording, SKIPIF to leave out records, and why Word cannot show lakhs grouping, with the Excel workaround…

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9 May 2025 by Atul Vij Word

Word Intermediate Lesson 4: Fields and Document Properties

Word Intermediate Lesson 4: Fields and Document Properties featured illustration

8 May 2025 · Word · 1 min read

Word Intermediate Lesson 4: Fields and Document Properties

Use fields so headers, dates and page counts update themselves: document properties in headers, DATE and PAGE of NUMPAGES, Alt+F9 to see field codes…

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8 May 2025 by Atul Vij Word

Word Intermediate Lesson 3: Captions, Cross-References and a Table of Figures

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7 May 2025 · Word · 2 min read

Word Intermediate Lesson 3: Captions, Cross-References and a Table of Figures

Number figures and tables automatically, refer to them with cross-references that update ("see Table 1") and build a table of figures for reports and…

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7 May 2025 by Atul Vij Word

Word Intermediate Lesson 2: Section Breaks, Headers and Page Numbers

Word Intermediate Lesson 2: Section Breaks, Headers and Page Numbers featured illustration

6 May 2025 · Word · 2 min read

Word Intermediate Lesson 2: Section Breaks, Headers and Page Numbers

Roman numerals for the front pages, numbering from 1 for the body, one landscape page and a different header per section, using section breaks…

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6 May 2025 by Atul Vij Word

Word Intermediate Lesson 1: Numbered Headings (1, 1.1, 1.1.1) That Never Break

Word Intermediate Lesson 1: Numbered Headings (1, 1.1, 1.1.1) That Never Break featured illustration

5 May 2025 · Word · 2 min read

Word Intermediate Lesson 1: Numbered Headings (1, 1.1, 1.1.1) That Never Break

Link a multilevel list to Heading styles so policies and reports number themselves as 1, 1.1, 1.1.1, then add a table of contents. Plus…

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5 May 2025 by Atul Vij Word

DBCS Function in Excel: Half-Width to Full-Width (Older Name)

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2 May 2025 · Excel Functions A–Z · 1 min read

DBCS Function in Excel: Half-Width to Full-Width (Older Name)

TextLevel: ExpertAvailable in: Excel 2007+DBCS is the older name of JIS, converting to full-width characters.Syntax=DBCS(text)ArgumentWhat it.

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2 May 2025 by Atul Vij Excel Functions A–Z, Text

Prompt Engineering Lesson 8: Build Your Own Prompt Library

Prompt Engineering Lesson 8: Build Your Own Prompt Library featured illustration

11 Apr 2025 · Prompt Engineering · 1 min read

Prompt Engineering Lesson 8: Build Your Own Prompt Library

Save and reuse prompts that work: a simple library in OneNote, Excel or text files, templates with placeholders, custom instructions, Copilot prompt saving, and…

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11 April 2025 by Atul Vij Prompt Engineering

Prompt Engineering Lesson 7: Avoiding Wrong Answers (Hallucinations)

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10 Apr 2025 · Prompt Engineering · 2 min read

Prompt Engineering Lesson 7: Avoiding Wrong Answers (Hallucinations)

Why AI makes things up, which questions are risky, prompts that reduce it (give sources, allow “I don’t know”), and a verification routine for…

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10 April 2025 by Atul Vij Prompt Engineering

Prompt Engineering Lesson 6: Long Documents and Summaries

Prompt Engineering Lesson 6: Long Documents and Summaries featured illustration

9 Apr 2025 · Prompt Engineering · 1 min read

Prompt Engineering Lesson 6: Long Documents and Summaries

Summarise and question long documents: summary types, asking for quotes and page references, chunking very long files, comparing versions and meeting-minutes prompts.

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9 April 2025 by Atul Vij Prompt Engineering

Prompt Engineering Lesson 5: Getting Structured Output — Tables and JSON

Prompt Engineering Lesson 5: Getting Structured Output — Tables and JSON featured illustration

8 Apr 2025 · Prompt Engineering · 1 min read

Prompt Engineering Lesson 5: Getting Structured Output — Tables and JSON

Ask for answers you can use directly: markdown tables to paste into Excel, CSV, JSON with a fixed schema, and extracting fields from messy…

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8 April 2025 by Atul Vij Prompt Engineering

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