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how to

What is NPV?

If you’re here and reading this post, then you’ve probably been asked to calculate the Net Present Value of a set of cash flows in Excel. Over the next few posts, I’ll walk you through Net Present Value (or NPV) as a concept and then go into the details of how to calculate this in …

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BenQ GW2255

6 ways to stream local media files to Chromecast

I finally decided to buy a Chromecast to complement the new screen that I bought.¬†Although Chromecast states that it works with TVs, it works with pretty much any screen that has an HDMI port, e.g. my new BenQ monitor. The next step after setting this up was an extensive amount of research which is still …

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WordPress Post Slug

How to change your post slug in WordPress for good SEO

If you have configured your WordPress blog to display permalinks, WordPress will automatically generate a post slug using the title of your post. However, this post slug tends to be very long if you have a long title. Good SEO dictates that you keep your post slug as short as possible and you can do this by removing some stop words.

How To Create Android-Robots that look like you

I enjoy all web tools that let me create impressive cartoon icons and avatars. In these tools I particularly enjoy tools that let us create icons resembling the cartoons or animations we already know. For example I have been using and having fun with the Avatar icon creator, the South Park icon creator, and the Simpsons icon creator a lot.

How To Call Your Friends Free Of Cost Using Wifi On iDevices and Android

Thanks to the internet we now have the convenience to call our friends and family members for free no matter where they are. For those who own an iPhone and would like to call their loved ones from any part of the world where they have access to a wifi connection they can use Tango! Tango is a brilliant free iPhone video calling service that connects people around the world with friends and family no matter where they are.