New technology that is applicable to your discipline is introduced almost daily. You can't afford to wait. There are so many technologies and tools available to you that you may feel overwhelmed at first. Don't feel like you have to do everything this semester, or in every course you teach. You can always go back and improve and enlarge later.
Technology is a tool.
Just as you don't use a hammer on every fix-up project, choose your tools appropriately. The use of technology should enhance the learning process and help you meet your instructional objectives and prepare students for the 21st century. Unless you take the time to learn the technologies yourself, you can not expect to choose the appropriate tool for your learning objectives nor can you expect your students to be successful. Plan to spend some time each week learning the skills you need. Be patient with yourself and your students.