Doesn't matter, I don't have any sensitive information on my PC and don't have access to any important business systems either
About an hour
Never, I always lock it even if I'm away for just a few minutes
The 'from' address looks suspicious
It asks you to do something you wouldn't otherwise do, such as respond with your username, full password and credit card details
You weren't expecting an email from the company that sent it
Hold down the Ctrl and Alt keys and then press the Delete key, then click the "Lock Computer" button
Use a key that fits in the computer under my desk
Switch off the screen and leave the computer running
The website address
It looks less professional than you expect
It's impossible for most people to spot a well-designed fake website
Ignore them, they're probably an external consultant carrying out an important task and I don't want to disturb them
Say "hello" and introduce myself, find out who they are and what they're doing. You never know...
Say "hello" and ask them if there's anything they need from me by the way of additional information, documents, etc.
It makes downloading images from emails safe
A virus-like software that sends your private data to crooks
Hidden web cameras or close circuit TV cameras
Smile and hold the door for them, especially if they are struggling with heavy bags
Say "hello" and politely ask them if they're a visitor - I can then direct them to reception where they can be properly assisted
Quickly shut the door behind me before they get a chance to sneak in!
It removes viruses from your computer
It makes sure that any peripherals (hardware, printers, etc.) that you plug into your computer do not damage it
It prevents outsiders from connecting to your computer over the internet
When they've called me to tell me about some changes they're making - they're always changing things!
Usually by email - it's quicker than making phone calls and we can reply when it's most convenient for us
They would never need to ask for that information - they've already got it and if necessary can change it to something else
My internet service provider
The people who made it