IMPORTCSV Function in Excel: Import a CSV File Into the Grid
IMPORTCSV (2026) is the simple version of IMPORTTEXT for standard CSV files: one argument, a refreshable dynamic array.
Read article →Atul Vij
SAP Transaction Codes Every Business User Should Know
SAP Transaction Codes Every Business User Should Know
A practical cheat sheet of SAP transaction codes for finance, purchasing, sales and reporting users — plus the navigation tricks that save time every…
Read article →PowerShell Lesson 1: Basics — Cmdlets, Discovery and Execution Policies
PowerShell Lesson 1: Basics — Cmdlets, Discovery and Execution Policies
Open PowerShell, understand Verb-Noun cmdlets, find commands with Get-Command, read Get-Help, use tab completion and the execution policy for running scripts.
Read article →From GPT-1 to GPT-5: The Complete History of OpenAI’s GPT and ChatGPT
From GPT-1 to GPT-5: The Complete History of OpenAI’s GPT and ChatGPT
How OpenAI’s GPT models evolved — GPT-1, GPT-2, GPT-3, ChatGPT, GPT-4, GPT-4o, the o-series reasoning models, open-weight gpt-oss and GPT-5 — with what each…
Read article →NORMSINV Function in Excel: Inverse Standard Normal (Older Name)
NORMSINV Function in Excel: Inverse Standard Normal (Older Name)
NORMSINV returns z for a probability. It is a compatibility function: Excel keeps it so workbooks from Excel 2007 and earlier still calculate, but…
Read article →TIMEVALUE Function in Excel: Text Time to Real Time
TIMEVALUE Function in Excel: Text Time to Real Time
DateLevel: IntermediateAvailable in: Excel 2007+TIMEVALUE turns text like "2:45 PM" into a real time you can add and.
Read article →BINOM.DIST Function in Excel: Chance of Exactly k Successes
BINOM.DIST Function in Excel: Chance of Exactly k Successes
BINOM.DIST handles yes/no events with a fixed chance — defects in a batch, customers who convert.
Read article →CONFIDENCE Function in Excel: Margin of Error (Older Name)
CONFIDENCE Function in Excel: Margin of Error (Older Name)
CONFIDENCE returns the normal margin of error for a mean. It is a compatibility function: Excel keeps it so workbooks from Excel 2007 and…
Read article →SAP ALV Layouts: Save Your Own Report Views
SAP ALV Layouts: Save Your Own Report Views
Most SAP reports use the ALV grid. Learn to choose columns, sort, filter, subtotal and save your own layout — and set it as…
Read article →Focus Mode on Windows and Android: Silence Notifications Without Missing What Matters
Focus Mode on Windows and Android: Silence Notifications Without Missing What Matters
Set up Do Not Disturb and focus sessions on Windows 11 and Android with exceptions for the people and apps that matter, scheduled quiet…
Read article →NORM.DIST Function in Excel: Bell-Curve Probability
NORM.DIST Function in Excel: Bell-Curve Probability
NORM.DIST gives the probability (cumulative) or the curve height (density) of a normal distribution at a value.
Read article →NORMINV Function in Excel: Inverse Normal (Older Name)
NORMINV Function in Excel: Inverse Normal (Older Name)
NORMINV returns the value at a normal probability. It is a compatibility function: Excel keeps it so workbooks from Excel 2007 and earlier still…
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