Although each type of herb has its own growing requirements, most herbs are unfussy plants. They prefer full sun and prosper in good, moderately fertile soil. And most require that the soil be well-drained.
Water the plants everyday and keep the soil moist. Make sure excess water is drained out. Trim the plants in the summers to keep them in good shape. You can keep the herbs on a kitchen windowsill provided you are getting good sunlight there.
Potted herb plants are sensitive to sun and naturally grow towards the source of sunlight. They might start to lean after some time so make sure to rotate the pot in different direction.