Most spreadsheet problems come from static cell ranges—Excel tables replace them with dynamic, self-managing data structures.

A free tool to reduce coding for developers who like to surface T-SQL database recordsets in a simple collection of customized POCO objects. Every so often, I find myself wishing that I had a utility ...

Stop doing more than you have to in Excel—built-in tools can automate repetitive tasks instantly.

Structured data capture in Revvity Signals One turns lab data into searchable, auditable records for real-time analytics and ...

It’s time to switch to a new development tool for SQL Server and Azure SQL. Here’s how to get started with the MSSQL ...

Stop updating Excel manually. Discover how to use dynamic array formulas to create self-updating reports and dropdown lists ...

SQL Server 2016 lets you treat JSON objects like rows in a table, allowing you to use data from AJAX queries in joins, updates and any other SQL statement you can think of. SQL Server 2016 provides ...

Daniel Jassy, CFA, is an Investopedia Academy instructor and the founder of SPYderCRusher Research. He contributes to Excel and Algorithmic Trading. Return on investment (ROI) measures the amount of ...

The latest trends and issues around the use of open source software in the enterprise. Among the many news items that surfaced at AWS re: Invent this year were new features in Amazon Simple Storage ...

Databases are used in many different settings, for different purposes. For example, libraries use databases to keep track of which books are available and which are out on loan. Schools may use ...

Reena Bhardwaj, White House correspondent of ANI and eyewitness, recounted tense moments from inside the Washington Hilton in Washington, D.C. during the security scare involving Donald Trump. She ...

Find the best Apple deals in May 2026, including discounts on AirPods, Apple Watch, iPad Air, MacBook Air, AirTag, and Studio Display. If you can only read one tech story a day, this is it. We use ...