How to use Signal on your Desktop
If you’ve been following the press over the last week, you’d have noticed a large exodus of users from WhatsApp to Signal and Telegram. I… Read More »How to use Signal on your Desktop
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How to calculate NPV in Excel using Functions
In the last two posts, you learnt the basics of Net Present Value (NPV) and how to calculate NPV using formulae. However, Microsoft Excel makes… Read More »How to calculate NPV in Excel using Functions
How to calculate NPV in Excel using Formulae
I’ve covered the basics of Net Present Value (NPV) previously. If you don’t know what NPV is, then please read that post first before continuing.… Read More »How to calculate NPV in Excel using Formulae
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… Read More »What is NPV?
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 speed up your site with CloudFlare
Many weeks back after much deliberation, I decided to give CloudFlare a shot. As they describe themselves…
CloudFlare protects and accelerates any website online. Once your website is a part of the CloudFlare community, its web traffic is routed through our intelligent global network. We automatically optimize the delivery of your web pages so your visitors get the fastest page load times and best performance. We also block threats and limit abusive bots and crawlers from wasting your bandwidth and server resources. The result: CloudFlare-powered websites see a significant improvement in performance and a decrease in spam and other attacks.
CloudFlare offers both free and paid plans. You can check out a comparison between the various plans as well as see all that you have for offer. If you’re running a huge site, getting a paid plan is definitely a great option. It definitely works out cheaper than running your own server.
If you’ve decided to take the plunge, here is how you can go about speeding up your website. Note that you’ll need to be able to have access to change the nameservers for your domains, as well as add and activate a WordPress plugin (optional).
Follow my guide below to add your website to CloudFlare. I’ll walk you through how I added my site on Sir Arthur Conan Doyle to CloudFlare.
How to fix Contact Form 7 errors
I’ve been using Contact Form 7 on all my WordPress blogs for a long time. Contact Form 7 can manage multiple contact forms, plus you can customize the form and the mail contents flexibly with simple markup. The form supports Ajax-powered submitting, CAPTCHA, Akismet spam filtering and so on.
How to recover deleted messages in Outlook.com
Yesterday, we told you how to get your Outlook.com email. Outlook.
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.