technology is always changing

I feel I am just now getting familiar with the new technologies that are around us. Since technology is changing so frequently with different upgrades and innovations, I am afraid I will be "starting all over" again when it is time for me to teach, because by then, something new will be out, and what we are learning now will be an old gadget that is not used much anymore in my future of teaching. I was never one to catch on quickly about new technologies because honestly I did not care much to learn about it. This class is making me realize how important it is for my knowledge on technology so that I will be able to utilize these skills to teach my students. And most importantly is keeping up with the technology, which is probably the hardest also.