A beginner’s guide to Mastodon, the open source Twitter alternative

Mastodon has almost doubled its userbase since Elon Musk took control of Twitter last month. Here's what you need to know ...
Investopedia

Cash Flow: What It Is, How It Works, and How to Analyze It

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...
Investopedia

What Is Return on Investment (ROI) and How to Calculate It

Ryan Eichler holds a B.S.B.A with a concentration in Finance from Boston University. He has held positions in, and has deep experience with, expense auditing, personal finance, real estate, as well as ...
Wall Street Journal

Alphabet Inc. Cl C

The Price to Earnings (P/E) ratio, a key valuation measure, is calculated by dividing the stock's most recent closing price by the sum of the diluted earnings per share from continuing operations for ...