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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

TYPE Function in Excel: What Kind of Value Is This?

TYPE Function in Excel: What Kind of Value Is This? featured illustration

18 May 2026 · Excel Functions A–Z · 1 min read

TYPE Function in Excel: What Kind of Value Is This?

InformationLevel: IntermediateAvailable in: Excel 2007+TYPE returns 1 number, 2 text, 4 logical, 16 error or 64 array.Syntax=TYPE(value)ArgumentWhat it.

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18 May 2026 by Atul Vij Excel Functions A–Z, Information Leave a comment

COLUMNS Function in Excel: How Many Columns in a Range

COLUMNS Function in Excel: How Many Columns in a Range featured illustration

17 May 2026 · Excel Functions A–Z · 1 min read

COLUMNS Function in Excel: How Many Columns in a Range

COLUMNS counts columns in a range — useful for dynamic column numbers and checks.

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17 May 2026 by Atul Vij Excel Functions A–Z, Lookup & Reference Leave a comment

DATEVALUE Function in Excel: Convert Text Dates Into Real Dates

DATEVALUE Function in Excel: Convert Text Dates Into Real Dates featured illustration

17 May 2026 · Date & Time · 1 min read

DATEVALUE Function in Excel: Convert Text Dates Into Real Dates

DATEVALUE turns a date written as text into a real date number. It follows your Windows regional settings, which is exactly why it sometimes…

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17 May 2026 by Atul Vij Date & Time, Excel Functions A–Z Leave a comment

IMPORTTEXT Function in Excel: Import a Text or CSV File Into the Grid

IMPORTTEXT Function in Excel: Import a Text or CSV File Into the Grid featured illustration

16 May 2026 · Excel Functions A–Z · 1 min read

IMPORTTEXT Function in Excel: Import a Text or CSV File Into the Grid

IMPORTTEXT (2026) loads a .txt, .csv or .tsv file into a refreshable dynamic array with one formula, with options for delimiter, encoding and rows…

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16 May 2026 by Atul Vij Excel Functions A–Z, Lookup & Reference Leave a comment

NUMBERVALUE Function in Excel: Convert Text Numbers With Any Separators

NUMBERVALUE Function in Excel: Convert Text Numbers With Any Separators featured illustration

16 May 2026 · Excel Functions A–Z · 1 min read

NUMBERVALUE Function in Excel: Convert Text Numbers With Any Separators

NUMBERVALUE converts text to a number using separators you specify — essential for European-style “1.234,56” exports.

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16 May 2026 by Atul Vij Excel Functions A–Z, Text Leave a comment

DSTDEVP Function in Excel: Population SD of Matching Records

DSTDEVP Function in Excel: Population SD of Matching Records featured illustration

15 May 2026 · Database · 1 min read

DSTDEVP Function in Excel: Population SD of Matching Records

DSTDEVP returns the population standard deviation for matching records. Like all D-functions it uses a database range and a criteria range you can edit…

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15 May 2026 by Atul Vij Database, Excel Functions A–Z Leave a comment

CONFIDENCE.T Function in Excel: Margin of Error for Small Samples

CONFIDENCE.T Function in Excel: Margin of Error for Small Samples featured illustration

14 May 2026 · Excel Functions A–Z · 1 min read

CONFIDENCE.T Function in Excel: Margin of Error for Small Samples

CONFIDENCE.T is the margin of error using the t-distribution, correct for small samples (under ~30) where CONFIDENCE.NORM is too narrow.

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14 May 2026 by Atul Vij Excel Functions A–Z, Statistical Leave a comment

Automate SAP from Excel: Run a Report and Export It with SAP GUI Scripting

Automate SAP from Excel: Run a Report and Export It with SAP GUI Scripting

13 May 2026 · Excel VBA · 2 min read

Automate SAP from Excel: Run a Report and Export It with SAP GUI Scripting

Step-by-step: enable SAP GUI Scripting, record a transaction, and run it from Excel VBA to export a report automatically.

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13 May 2026 by Atul Vij Excel VBA, SAP GUI Scripting Leave a comment

Share Your Wi-Fi Password With a QR Code (No Typing)

Share Your Wi-Fi Password With a QR Code (No Typing) featured illustration

12 May 2026 · Phone · 1 min read

Share Your Wi-Fi Password With a QR Code (No Typing)

Let guests join your Wi-Fi by scanning a QR code: share from Android settings, share between iPhones, print a QR code for the office…

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12 May 2026 by Atul Vij Phone Leave a comment

NORM.S.INV Function in Excel: Z-Score for a Probability

NORM.S.INV Function in Excel: Z-Score for a Probability featured illustration

12 May 2026 · Excel Functions A–Z · 1 min read

NORM.S.INV Function in Excel: Z-Score for a Probability

NORM.S.INV returns the z-score for a cumulative probability — where the famous 1.96 comes from.

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12 May 2026 by Atul Vij Excel Functions A–Z, Statistical Leave a comment

ISTEXT Function in Excel: Is It Text?

ISTEXT Function in Excel: Is It Text? featured illustration

11 May 2026 · Excel Functions A–Z · 1 min read

ISTEXT Function in Excel: Is It Text?

ISTEXT returns TRUE for text — the quickest way to find numbers or dates that were imported as text.

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11 May 2026 by Atul Vij Excel Functions A–Z, Information Leave a comment

MODE Function in Excel: Most Frequent Value (Older Name)

MODE Function in Excel: Most Frequent Value (Older Name) featured illustration

9 May 2026 · Excel Functions A–Z · 1 min read

MODE Function in Excel: Most Frequent Value (Older Name)

MODE returns the most frequent number. It is a compatibility function: Excel keeps it so workbooks from Excel 2007 and earlier still calculate, but…

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9 May 2026 by Atul Vij Excel Functions A–Z, Statistical Leave a comment

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