Some webspace providers are better than others, and limits on content vary as does the size of the space. Take time to shop the space providers for one that suits your needs. I could only list a few. An editor is a tool that simplifies page making. It's a great place to start but you will also need some basic HTML skills to fine-tune your pages as you progress.
All pages use HTML code.
The basic page uses a background image, and then you can add buttons, bars, images, or graphics. So many are free to download from the internet and the creators ask that you give them credit for their work. LE Fastcount BeSeen Lem World Guestbooks and counters indicate the amount and type of viewers at your site. Again, this is an area where the choices of free services is plentiful. There are also many free site trackers available that provide statistics about your viewers.