Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I ...

Using AI charts of accounts in Excel, then import to QuickBooks or Xero with fewer errors using clear prompts, human review, ...

Because AI is known to convincingly hallucinate -- that is, make things up based on bad information on the internet -- it's better to get your natal chart from a specific astrology website so you know ...

ChatGPT is also super-effective as a tutor for learning advanced features in Google Sheets and Excel. For all the same ...

Learn Paste Special math, Flash Fill patterns, Go To Special filters, and the F4 shortcut to clean data fast and share Excel ...

Fans and players alike are quick to describe the game of soccer as an art, including Evin Nadaner, former semiprofessional ...

Physics can feel inscrutable to students; this lesson helps them understand a graphing problem by analyzing their own ...

By entering certain strings of numbers and symbols into your phone's dialer, you can gain access to a world of hidden ...

Streams upends an observability process that some say is broken. Typically, SREs set up metrics, logs and traces. Then they ...

In 2024, a national hardlines retailer confronted the problem directly. With offshore lead times stretching to 20 weeks, small forecasting errors cascaded into service risk. At one distribution center ...

Data Access Shouldnʼt Require a Translator In most enterprises, data access still feels like a locked room with SQL as the ...

Check removed topics, updated syllabus, and deleted units to focus on key concepts for better preparation in the 2026 exams.