The iPhone has come a long way since its release in 2007. Relive Apple's commercials and our coverage by rolling over the phones.

Social Security is based on contributions that workers make into the system. While you're employed, you pay into Social Security; you receive benefits later on, when it's your turn to retire.

CNNMoney is giving business and financial news readers a peek into what s next for stocks, the economy and the global marketplace.

CNNMoney's guide to everything you've always wanted to know about retirement investing - including answers to frequently asked questions about asset allocation, stocks, bonds, mutual funds, 401(k ...

The old rule of thumb used to be that you should subtract your age from 100 - and that's the percentage of your portfolio that you should keep in stocks. For example, if you're 30, you should keep ...

The collapse in the price of oil has squeezed energy companies and countries that were betting on higher returns. Here’s what it costs on average to pump a barrel of oil in the 20 biggest oil ...

The Treasury Department has invested about $200 billion in hundreds of banks though its Capital Purchase Plan in an effort to prop up capital and support new lending. Here's a list of the banks ...

The hemorrhaging of American jobs accelerated at a record pace at the end of 2008, bringing the year's total job losses to 2.6 million or the highest level in more than six decades.

Business and financial news on U.S. and international companies and newsmakers from the past week from CNNMoney.com ...

Global wage calculator: Compare your salary Think you're paid what you're worth? Explore how your salary compares to the average earnings in your country, then see where your wage sits globally.

Education vs prison costs inforgraphic. Most stock quote data provided by BATS. Market indices are shown in real time, except for the DJIA, which is delayed by two minutes.

Elon Musk agreed Saturday to step down as chairman of Tesla and pay a $20 million fine in a deal to settle charges brought this week by the Securities and Exchange Commission.