Some herbs taste significantly different when dried and some don't. For example, I think dried dill tastes pretty good so when I grew fresh dill last year, I didn't think it was really worth all the garden space it took. But herbs like sweet basil, parsley and cilantro, to name a few, taste completely different when they are fresh. So if you want to use fresh herbs in your cuisine, you have two choices. Buy them or grow them.
Buying herbs presents several problems. You usually need a very small amount but must buy a lot more than you need and certainly more than you want to pay for (especially when they are organic). It's also very inconvenient to have to run to the store every time you need a sprig of parsley or a tablespoon of fresh cilantro. So I like to grow my own.
Grow Your Own Herbs
I have plenty of room for vegetable gardens but this year I decided to plant my herbs in plastic tubs. The biggest reason was convenience. My gardens are in the back yard, down a flight of stairs and a ways from the kitchen. I really like to have my herbs close to where I prepare food. So this year I took a bunch of plastic tubs I've been saving (the ones you get when you buy organic spinach and salad greens), stabbed a few holes in them with a knife, filled them with organic potting soil and planted my favorite herbs. Best of all, they are a few feet from my kitchen door!
Another advantage of tubs is that it keeps some pervasive herbs, like mint, from taking over the entire garden.
Plant What You Actually Use
When I pick out herbs, I am always tempted to buy seeds or starts of every herb on the planet. And without fail, I use the basil, rosemary, parsley, mint, cilantro and thyme and watch the other herbs bolt. So now I try to control myself and only plant what I actually use.