Outline:
1.  What is implantable technology?
     - brief description
2.  Wearable tech leads way to implantable tech
     - wearable tech is implantable tech
3.  Current uses of implantable technologies
     - medical world, education, enhanced life experience
4.  Future uses of implantable technologies
     - what is right around the corner (embedded smartphones, etc.)
5.  Ethical challenges of implantable technologies
     - embedded technology raises major ethical and privacy challenges