With so many types of cables, however, itâs hard to find a singular source of information that highlights the important differences between them all. Hereâs an overview of the most common computer cable types youâll encounter when dealing with computers.
Quick Summary. 1  You may only contribute to a Roth IRA if you make less than a certain amount of money: $132,000 for single filers and $194,000 for married couples. 2  The maximum annual direct contribution to a Roth IRA is $5,500 unless you are age 50 or over in which case it is $6,500.
There are limits to how much money you can contribute to a Roth IRA. For 2014, you can contribute up to $5,500, or $6,500 if youâre over 50. Contribute any more than that, and the IRS will tax you on an excess IRA contribution.A 401(k), on the other hand, allows you to contribute up to $17,500.here are limits to how much money you can contribute to a Roth IRA. For 2014, you can contribute up to $5,500, or $6,500 if youâre over 50. Contribute any more than that, and the IRS will tax you on an excess IRA contribution.