Abstract: Phishing attacks have frequently used homographs since they were first described a decade ago. Though a wide variety of tools and techniques have been used to mitigate the effectiveness of ...

Reference to Chinese artist and dissident Ai Weiwei (Ài Wèiwei 艾未未). The use of this code lead to the phrase "love the future" being blocked from Weibo search results around June-August 2011.

As with other aspects of the language, certain punctuation conventions can vary between British and American English. This section will focus on the most common differences between the two varieties.