This paper seeks to provide a comprehensive overview of current literature regarding technological tools such as Wikis for their use in second language collaborative writing instruction. Some trends that have been identified in technology use for collaborative writing in the second language classroom are that students generally enjoy the technology coupled with group work, and that scaffolding between more and less advanced learners tends to occur when using these online tools. Some areas remain unclear, however, with varying results in several studies as to the quantitative effects on second language acquisition of implementing Wikis and other online tools in group writing exercises. Additionally, freeloading has been observed in various studies, which presents second language teachers with a dilemma when deciding whether to incorporate new technological tools for group work in their classrooms. Finally, this paper provides some ideas for future research directions as well as some practical suggestions and implications for foreign language teachers who wish to utilize Wikis and other collaborative online tools. / text