The + operator was removed despite being there for a long time.
Also there's a whole bunch of wrong info in the article. The most blatant one is that they claim google by default performs an AND search, which even a cursory use of google will demonstrate is not true.
Also there's a whole bunch of wrong info in the article. The most blatant one is that they claim google by default performs an AND search, which even a cursory use of google will demonstrate is not true.