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.
Contribution Limits. As of 2013 you can contribute up to $5,500 each year to your Roth IRA, rising to $6,500 starting at age 50. You can make the full Roth contribution if you earn between $5,500 and $112,000 annually if single, or between $11,000 and $178,000 if married filing jointly.If income falls below or above these limits, you may be allowed to make a partial Roth contribution.ou can make the full Roth contribution if you earn between $5,500 and $112,000 annually if single, or between $11,000 and $178,000 if married filing jointly. If income falls below or above these limits, you may be allowed to make a partial Roth contribution.