In the past, you had to know HTML if you wanted to have a website. That was because there weren’t really any other options for most people. Now, there are templates you can use for your blog and/or for your website, so you don’t have to know any kind of code at all. All you need to know is which template you want to use through which hosting site. Once you decide that, you’re essentially ready to go. Of course, if you want to build your own site or you’re interested in making changes to the site that you already have, HTML can come in very handy.
You can also hire someone who knows it, instead of learning it yourself. It’s not that difficult to do the basics with it, but you might not want to try anything very complex unless you’re pretty well used to using HTML. You might also not want to take the time to learn it if you’re only going to be using it a couple of times. There are better ways to utilize your time, and you can get someone who knows HTML to help you relatively cheaply. Just check around and be sure you get someone who knows what he or she is doing.
You don’t always want to choose the cheapest person to do your HTML for you, since you generally get what you pay for. It’s better to get value, which is a measure not of what you’re paying but of what you’re getting for the price you’re paying. If you find someone who’s offering you a good value for your money, you’ll likely be much happier with the result that you get, and you won’t be so inclined to wish you’d have made other changes. Knowing HTML is no longer necessary, when you can find great people to help you.