Here's a much better question - precisely what do you want to hear?
We have an article in our wiki (links are always blue) that has links to just about everything you need to know to get started.
Program your DMA Scanner - The RadioReference Wiki
The Easier to Read manuals are linked at the bottom. Use these, instead of the manual Uniden put together
Although there are some brave souls that have programmed these radios by hand, most will use software. FreeScan is freeware and linked in that article, as well as the user guide, which is also hosted in our wiki. Since I see you're in Ohio, one route you can take would be to go to our Ohio forum and ask for a file for your area.
You will need a USB-serial cable, as Uniden doesn't supply them with their scanners. However, a caution - if you are using Windows 8.x, be sure to be extra careful about your drivers. Micro-stupid has really made a mess of this with Win 8. We have extensive links (and links to cables known to work under Win 8) in the connecting scanners via USB article, which is also linked in the above.
GL...Mike