Excel still trips over dates, ghost links, and undo history. These six fixes would save hours for everyday users.

Data validation in Microsoft Excel is a great way to limit what can be entered into a cell. However, creating rules using a formula allows you to enforce even more precise parameters—and there are ...

Weekly cybersecurity roundup covering exploited vulnerabilities, malware campaigns, legal actions, and nation-state attacks ...

If you've recently closed your ACS Network account (within the last 8 days), please contact ACS Member Services to reactivate it. Email [email protected] Phone: 800-333-9511 (US only) or 614-447-3776 ...

Lucas Downey is the co-founder of MoneyFlows, and an Investopedia Academy instructor. Michael Boyle is an experienced financial professional with more than 10 years working with financial planning, ...

In the past, if a client who usually preferred to communicate via short emails suddenly sent a lengthy message akin to a legal memo, Ron Shulman would suspect they'd received help from a family member ...