How to get around the blocking of online newspapers for reading a certain number of news items per month

In a series of online newspapers you have a monthly limit of news that you can read for free (I think ten). Well, jumping this limit is extremely simple. You only have to navigate in "private mode" or "incognito mode" in Google Chrome , in Internet Explorer or in Opera (the latter is the one I use). And there is no longer any limit! Enjoy it.