Learn the difference between Excel COUNT and COUNTA, plus TEXTBEFORE and TEXTAFTER tricks, so you clean text and totals with confidence.

Introduction Virtual reality-based telerehabilitation (VR-TR) combines gamified exercises with remote supervision for people with Parkinson’s disease (PD). Its effectiveness and safety in PD remain ...

Don't ask us why, but some Android phones do not come with the best features enabled out of the box – here's some you need.

People are paying to “dose” their chatbots with drug-themed code, apparently without breaking safeguards. Is it art, satire, ...

NPR's Ailsa Chang talks with Shane O'Neill of The Washington Post about the word "aesthetic" and its evolution from art criticism and design theory to online speak and the White House.

Overview ChatGPT automation helps reduce repetitive work by turning prompts into automatic actions across apps and systems.Beginners can start with no-code tool ...

Abstract: Text is an integral but understudied component of visualization design. Although recent studies have examined how text elements (e.g., titles and annotations) influence comprehension, ...

Q. I have used the Excel functions LEFT, MID, and RIGHT to dissect cells. However, I have some spreadsheets where each piece of information is a different length and uses different delimiters. Is ...

Q. How do the TEXTBEFORE and TEXTAFTER functions in Excel work? A. Excel’s TEXTBEFORE and TEXTAFTER functions allow users to quickly split up text in ways that used to require combinations of ...

Zach began writing for CNET in November, 2021 after writing for a broadcast news station in his hometown, Cincinnati, for five years. You can usually find him reading ...