As an Apple device user running the iOS operating system, you would be pleased to know that there are numerous guides available online to help you make the most of your device. Whether it is an iphone, an ipad or any other Apple device that runs on the iOS system that you own and want to master using, you would be able to benefit from the vast resources easily accessible to anyone with an internet connection. If you are currently running iOS 9 then be prepared for iOS 10 which is expected by June. It will come with a range of new features for which you may want to look for tutorials online when available.
Looking for an iOS 10 Guide online is no longer a difficult thing to do as there are several websites that have good amount of tutorials and guides for you to benefit from. And the good part being, this information is available for free. The onus would therefore be upon you to spare time and go online to identify a few websites that you could refer to on a regular basis for all of your existing and future needs.
One such website, if I may recommend you is iosmanuals.com which is regularly updated to include any recent information that may be of use to you.