Scanner technology has been around since some of the earliest days of computers, but it was a drastically different setup than we are accustomed to these days. Now not only are scanners affordable enough to be found in every home, but they are even being found in a wide variety of sizes, qualities, and speeds. Photo scanners are on the upper end of this range, but they are still surprisingly affordable and have a wide variety of features. Of course to fully utilize these tools, it is necessary to find scanner software that also fits your needs and desires.
With so many options out there though, it can be hard to decide which the best route for you to take is and often nobody else can tell you what choices to make. Everyone has different needs, different budgets, and different priorities so the only way to really make the best choice is to research and carefully think about what you hope to get out of the software. For example, if a cheap option is the best fit for your budget then you will be looking to get the most bang for your buck. However, if you are ready to invest a huge amount of money into the software because it is important to you, then differences in speed or compatibility can be a huge priority.
Of course for anyone compatibility is important as at the very least you need the software to work with your scanner and computer. Some scanners are limited to specific operating systems or models, so finding a match is an obvious key to success. Future compatibility is also something to keep in mind, as you do not want to have to repurchase software if you upgrade to a newer scanner model or want to try out the software with your iPad.