It really takes me lots of time to post the PPT to my blogger. At first, I just clicked the logo of blogger, and it always showed "response time out". I coudn't find the reason. After trying many times, I almost wanted to give up, then, by accident, I clicked the underlined words more sharing options, and I knew what I should do next.
After watching other's PPT, I feel that my sphere of knowledge is too narrow, and I haven't kept up with the latest informations of products. Still, there're many drawbacks in my PPT.