History. 1  Map of Canary Wharf area in 1899 showing West India Docks and the Isle of Dogs. 2  Canary Wharf aerial view (2009), from the southeast end of the Isle of Dogs, showing the Millwall Dock. 3  Canary Wharf, view east from Cabot Square. 4  London City Airport runway with Canary Wharf and the O2 Arena in the background.
By Investopedia AAA |. A: The main difference between a Roth 401(k) plan and Roth individual retirement account (IRA) is that the 401(k) is offered by an employer as a defined contribution pension, while the IRA is sought out by the individual.y Investopedia AAA |. A: The main difference between a Roth 401(k) plan and Roth individual retirement account (IRA) is that the 401(k) is offered by an employer as a defined contribution pension, while the IRA is sought out by the individual.
401k vs Roth IRA. There is no age consideration when you are planning to take a retirement plan. Planning should be done at the early stages of the carrier but if you have overlooked it then it can be done at any stage of your carrier.he major difference between the two lies in the manner the earnings are taxed. This is not significant if you have got a 401k plan where the employer makes a matching contribution. In Roth IRA, it is your money alone that goes into the fund, and is attractive as you get tax free earnings after retirement.