Twitter has promised for some time that it will do more to tackle the problem of trolling, abuse and harassment. Today, the company announces that it is expanding its Mute features, giving users the ability to mute keywords, phrases, and conversations. This comes in response to feedback from people who have long-asked for a way to prevent notifications about topics they are not interested in, from people they don’t want to hear from, and so on. Twitter also says that it has retrained its staff and improved systems to make it easier and more efficient to report and deal with… [Continue Reading]