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.
Maximum Contribution. You may contribute up to $5,500 to your IRA for 2013. If you are at least age 50 by the end of the year to which the contribution applies, you may contribute an additional $1,000. This additional amount is referred to as a catch-up contribution.here is no age limit for Roth IRA contributions. Contribution Deadline. Tax-filing extensions do not apply to your IRA contributions. This means that your contributions must be deposited by your tax filing due date, which is usually April 15.