Fool Podcasts Life Beyond 140 Characters: Inside What Could Be a Historic Shift in Twitter's Strategy As Twitter struggles to realize its much-touted potential, a bold move in overhauling perhaps its most defining feature could unlock massive value for the microblogging service.
Utilize the input text as a context reference, choose the right relationship between 'Twitter' and 'microblogging' from the options.
Options: chief executive officer, product/material produced, developer, operator