1 Type A is the most popular. This connector can be identified by its 19 pins on the male head. Type A is compatible with single-link DVI-D connections.  Type B is larger than Type A, coming in at 29 pins on the male head.
Many people don't need to file a tax return. If you have no income, you typically aren't required to file a tax return. But many people choose to do so anyway.You may need to file a return to qualify for federal financial aid or other government programs.If you pay for college, you may want to file a return to claim education credits.Or you may simply be one of those people who likes to dot every i and cross every t.. Regardless of your reason, filing an tax return with no income is a fairly easy process.any people don't need to file a tax return. If you have no income, you typically aren't required to file a tax return. But many people choose to do so anyway.
Topic 153 - What to Do if You Haven't Filed Your Tax Return. You may not have filed your federal income tax return for this year or previous years. Regardless of your reason for not filing a required return, file your tax return as soon as possible. If you need help, check our website, IRS.gov. There is no penalty for failure to file if you are due a refund. 2  But, if you wait to file a return or otherwise claim a refund, you risk losing a refund altogether. 3  An original return claiming a refund must be filed within 3 years of its due date for a refund to be allowed in most instances.