PC- Give us convience or troubles?

The recent lessons for COMM1160 always faces technical problems during presentations which include the Internet connection , drive detection and file type errors. These problems arouse my interest in PC designs. I remember that it's not our fault to do something wrong since sometimes the design lead us to a wrong way. The Google Chome OS is coming and it tries to break the rule of computer operation. This operating system is web-based. It seems to be convenience but it will give us troubles when we have weak internet connection like the one in our classroom.














Simple design seems to be limiting problems it bring but is this true?