You’re not challenged. You’re just learning something new. There’s always a learning curve. I remember learning to thread a needle as a kid. It’s easy now but at the time, it was an absolute bitch.

Totally challenged.

I am a dummy with smart phones....my Android seems to have a mind of its own. I thought it was me, but it has to be malfunctioning. SInce I do not use it much, I never cared, but my new job does require me to use it in the field, and it is frustrating.

Change is always hard. Once mastered, a new skill seems old and familiar. Until we have to change again. Rats! Then we have to start all over again. Be patient with yourself. It will all become easier--until the next change. Life!

Learning is hard. It's the difficulty that makes us strive through and helps the acquisition of knowledge and skills. Just understand the pattern of your learning process again and again, and see whether it can be optimized and made efficient in anyway, like taking notes, like asking others, like using mnemonics, like any other means. If the learning goal is set and the patience and perseverance are there, any curve will be reduced eventually. You seem to be doing all the right things.. ; )

Good luck! I can barely understand some of the tech stuff in English.

You can download books in different format pdf, mobi , kindle too I have majority mine in pdf as it opens in all pcs laptops,tablet and mobiles

You are taking the correct steps. Its a process. That little thing you understand today is the one that will help you to understand something else the very next day. The process is exponential, the more you learn the fastest you get where you want to be. The important thing is do not get discouraged. If something didn't work the first time then you can always come back and try again. Keep trying to develop the skill of paying attention to detail. Most of all, do not get overwhelmed and be patient and someday in the near future you won't have to say you are technology challenged. Some know some stuff, others know something else. There is no such thing as knowing all. You'll get there.