The recent high-profile ransomware attack named Wantacry is the reason I was on the receiving end of quite a few questions concerning virus and malware and what can be done to defend against the threat. 

Over the years I have been writing this column, I have assembled a group of contributors who as part-time visitors to Mexico, are unable to buy the paper every week and have expressed an interest in continuing to read my column. 

In last week’s tirade I inveighed against the use of those dots that are used to obscure passwords when entered on the computer. 

Something that I have always considered to be an example of bad design and bad philosophy is the use of those stupid dots and asterisks used to populate password fields so that nobody can see what has been typed. 

Censorship is defined as the suppression or prohibition of any parts of books, films, news, etcetera. that are considered obscene, politically unacceptable, or a threat to somebody’s security. 

Finally, finally, after five decades of waiting the question has been answered!  I will come back to that in due course but first some discussion of other more current questions.