Dear colleagues,
As I am new in the domain of teaching courses, so it takes too much of time to prepare my course, saying for example: cryptography course, web development,..etc,... So, my problem is that, for every short period, there is something of new especialy in web development, (e.g., new programming languages, new packages, new technologies,....soon so forth), so my question is that, really I can not cope with myself to update my course for every short time,.., so by doing that I come to loose so much of time and efforts, which guide to a negative impact on the time preserved for my research investigation?!
So, any advice is so welcome !
Best regards.