Complex sentence: In January 2010, TalkTalk launched a protest against the introduction of the Digital Economy Act 2010, and released a video protesting against the law called "Home taping is killing music".
Split into simpler sentences: In January 2010, TalkTalk announced it would protest against the introduction of the Digital Economy Act 2010. TalkTalk released a video protesting against the law called "Home taping is killing music".