Internships for college students (and sometimes high school students) have long been a good experience. They help young people develop a professional aptitude, learn real-world skills, and often create an opportunity for a follow-up job. They took a hit during the pandemic with offices closed and a reluctance on both sides to be out in the world.
Virtual internships became a thing. I assume some existed before but not in great numbers. I read about some undergrads at Brown University who began Intern From Home in March 2020. They wanted to salvage internships during the pandemic for classmates with a free, simple-to-use platform. They were connecting students at more than 200 colleges with virtual internships and it looks like they have doubled that.
They were not the first to do this. Sites like virtualinternships.com offer college and high school students internship opportunities.