That lead was built by the more than 4, 500 DocuColor 2000 series printers installed to date, compared with probably fewer than a couple of hundred or so NexPress systems.

FORBES: Readers Say

Also, just in case you do click, have up-to-date antivirus installed to prevent the malware from installing itself onto the PC and taking it over.

FORBES: Ransomware Worm Spreading Via Skype

Figures gathered by the Get Safe Online campaign suggest that 50% of PCs in the UK do not have up-to-date anti-malware software installed.

BBC: Microsoft launches free security

Note: To ensure that everything works the way it should on your phone, make sure the official Facebook and Messenger apps are installed and completely up-to-date.

ENGADGET

To date, NFLX offers the greatest installed base, first-to-market advantage (although not necessarily an advantage in tech), and convenience.

FORBES: Netflix: Six Reasons Why You Love Your Netflix Subscription Increase (& Other Strategies)

Officials in charge want to ensure that Pope Benedict's successor is installed well in time for the liturgical celebrations at Easter, the most important date in the church's calendar, the BBC's David Willey reports form Rome.

BBC: Vatican may bring forward conclave for next pope