As a fan of web novels, I don't have the ability to directly obtain and update the latest manga information. As far as I know, the " Terminal " comic is not finished yet. The author, Liu Cixin, was currently in the midst of a series, and it was expected that the entire story would be completed in the next few years.
I usually read manga on my computer at Webtoon. It has a user-friendly interface and a decent collection. Another option could be MangaFox, but sometimes the loading speed can be a bit slow.
Well, there's no clear majority. Many modern manga incorporate both computer and hand-drawn techniques. Some start with hand sketches and then add digital enhancements, while others are created almost entirely on the computer. It really depends on the project and the artist's workflow.