Elder M Russell Ballard Talk- Day One

So I am starting this blog for personal progress, but it think that i will keep doing it for a while after. I read a talk by M. Russell Ballard about how you use the internat to spread that word of the lord. He said: "Now, may i ask that you join the conversation by participating on the internet to share the gospel and to explain in simple and clear terms the message of the restoration." So, this blog can be one of those. One of the ones that shares the gospel simple and clear. What should I write about first??? Tell me?