Many web-Admin / Web-masters always want a way of hosting static files externally on the web to save space,access it anywhere,multiple usage and so many other reasons.In the case of those using free blogging services such as Google blogger platform, It is difficult to put all source code and files in a single XML template files, It better to store the files somewhere safe in the cloud where you can always link to it as an external file,There are many cloud storage services but for the purpose of this tutorial we are going to use Google G-drive as our cloud storage platform because it is free and fast.

I discovered that PHP GD library can be very useful and powerful when it comes to creating and image that will be automatically generated from the supplied data. Bar charts are very useful when it comes to presentation just like the popular saying "A picture is worth a thousand words." . Not only that it very useful to web developers when it comes to displaying analytic on the web applications. If you’re the type that loves to create your own design and have your own thing am sure you are going to love this. In this Tutorial we are going to use PHP GD library to create a bar chat and as for the demo it is going to be displaying the results of students for their exam, test and practical. You can customize the source code to suit whatever you want to use it with the code is very flexible and easy to manipulate. I am not using database to serve the data bus as a replacement an array was used which is the same data structure any database query result will use.

I was working on a project of recent where I need to detect human faces on pictures then after lot of googleing I came across this JQuery script for detecting face on images, Face detection was made popular by facebook when this was implemented people don't utilize it much but now developer can use it as a means of improving user experience on their web applications. We are going to Use the Face detection script below to read the image bit by bit and use CSS to box out the faces that are detected on the images, Don’t worry you can always download the source code of this tutorial for better understanding on how it works.