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AI Boom Economics: Profits, Compute Costs, and Bubble Risk
AI companies are burning billions on computing power while their path to profit stays murky. These views split between a bubble destined to pop, a business that can reach profitability through cost-cutting and smarter spending, and doubts that current data can settle the question at all. Weighing them helps you judge how much of the boom is real.

The Employee's Guide to Paycheck Withholding and Benefits
Paychecks often surprise workers because of how taxes and benefits are withheld and calculated. The components differ on how income tax withholding is determined by forms like the W-4, how Social Security and Medicare taxes apply and cap out, and how retirement contributions affect taxable income but not all payroll taxes. Understanding these components helps you see where your money goes and decide how to manage your withholdings and benefits effectively.