Read the passage and answer the following questions (1 points):
Until quite recently Silicon Valley and its innovations had little effect on teaching and learning. But with the rise of the Internet, information technology is now beginning to have much more influence on education. Two areas which are becoming more and more significant are ‘blogs’ and ‘wikis’. The word ‘blog’ is short for ‘weblog’. A blog is an online diary or ‘blog’ of someone’s life, thoughts, or opinions. Anybody can create their own ‘blog’ and blogging is becoming extremely popular – type ‘blog’ into Google and you’ll get over 500 million results. For educational purposes, academics, teachers, and students create blogs as personal online study sites: places to work together and share information and ideas. Some universities even give their students and staff free space on a server to start their own blogs.
Trả lời câu hỏi dưới đây:
What is a 'blog'?