Safety on Internet

Hi everyone,

I'm not feel comfortable about sharing things on the internet because the safety.
I started learning blogging, I've never attemped blogging before, technology is everywhere today, we need to keep up to date to it. It's very important.
I am very interested how it works, I enjoy learning new things.
I'm looking foward to the rest of program. Finding the time to get the homework done will be the hardest thing about this projects.