This is a guide to updating your Linux server for SSL-enabled, IPv6-happy email transmission using sendmail! Here are the things you need to have already: An IPv6 address for your server. Your internet hosting provider will be able ... (more)
A survey has found that over half of all home wi-fi networks in the UK are insecure and can be hacked into in under 5 seconds. A lot don't even have any kind of password protection! By operating your home wireless router in an 'open' mode ... (more)
Most of us have registered our details on multiple websites such as Facebook, eBay and Strava, and most of us will use only one or two passwords for all of them. This wouldn't normally cause a problem, but if one of those websites has its ... (more)
If Safari on iOS returns an error that it can't establish a secure connection, do this: Go to https://certificatechain.io/ Paste in your signed .crt file, and save it into a "chain.crt" file (eg, /etc/pki/tls/certs/mydomain.chain.crt ... (more)
The June issue of Railway Modeller features the following advertisers with websites: GaugeMaster Tel 01903 884321. Arundel, West Sussex. Station Master Tel 01733 266959. Peterborough PE3 8BA. The Signal Box Tel 01634 826370. Rochester ... (more)
In homage to its previous existence as Urchin Stats, Google Analytics supports URL tracking options using the prefix utm_, which stands for Urchin Traffic Monitor. There are five of them in total, and all you have to do is add them to any ... (more)
Blinkx has released a video search engine based on ITV footage, and liberally paid for by advertising. It's at http://www.blinkx.tv/, but be warned - it may crash your browser! (more)
Apple has recently bumped up its security procedure, by asking subscribers for three questions and answers that can be used to verify their identity in case their password is lost (or stolen!). In addition to this, Apple tells us what to ... (more)
This is all about getting your iPhone fully up and running. 1. Getting started on the iPhone 4 2. Setting up Wi-Fi on your iPhone 3. Using Wi-Fi on your iPhone Visit the Phones and Devices Uncovered section on Vodafone for ... (more)
Facebook has opened up its commenting system to all websites. What this means is that there is no need for a website owner to develop, run and moderate their own comments platform, and they will also be able to benefit from the comments being ... (more)
Bike Lights There are many options of bicycle lighting for the discerning cyclist. Try ultimate bicycle lights: AA and Lithium-ion powered bicycle lights for road and trail. Ultra Leds Wide range of LED bulbs and Strips Less power ... (more)