I also use Caesium Image Compressor on my ROMs and Themes folder to reduce their size and improve the RG35XX's responsiveness. Source: about 1 year ago

If you want further compression you could check out Caesium Image Compressor which is free (and I'm not affiliated with it incidentally, I just like it). Source: over 1 year ago

Try an image compression tool, this one is free and open source: https://saerasoft.com/caesium/. Source: over 1 year ago

Caesium Image Compressor can do the job and it is easy to use. There is also imagemagick which is basically the swiss-knife for image editing, but based on you having looked for websites first, I assume you don't look for a commandline tool (imagemagick is a commandline tool). Source: about 2 years ago

I can recommend Caesium , a utility (Windows, MAC version in Alpha test) to remove all EXIF, metadata etc which will reduce your JPG in size quite a lot without using higher JPG-compression (lower quality). Source: almost 3 years ago

AWS has a section for self study: https://aws.amazon.com/training/. Source: about 1 year ago

For a detailed career path and what to choose and not to choose use this site Https://roadmap.sh/ To learn android mobile app development use this free website Https://developers.google.com/ To learn cloud computing stick to azure and aws, and use these sites Https://learn.microsoft.com/en-us/ Https://aws.amazon.com/training/. Source: about 1 year ago

AWS (Amazon) also offers free learning materials, but you have to pay for certificates. Source: over 1 year ago

Aws training platform - I used this sparingly, but they actually have a free course that teaches you all the basics. They also have an online sort-of-RPG game where you can learn how to create basic solutions, called CloudQuest. I did play this a bit and completed 9/12 challenges. Source: about 2 years ago

AWS have some good self-paced labs https://aws.amazon.com/training/. Source: over 2 years ago