The document discusses how technology may or may not benefit students from different socioeconomic backgrounds equally. It summarizes research showing that low-income schools were less likely to have successful wikis for students, and the wikis that did exist had much shorter lifespans, compared to wikis in more affluent schools. While technology could help close gaps if implemented equitably, there is a risk it may instead further advantage affluent students if access to technology and training is not equal across populations. The key issue is inequality in education, and technology alone will not solve it without attention to these equity concerns.