We can limit the download/upload limit for particular user/ip range/time . This will help to not to create high load in the server during ofice time or some particular time or maybe some users .

We can control website or ip to access or accessed by squid proxy server . We can set timely access rule or some ip range to acccess the server or also can block some website or ip for a range of ip or for  some limited time .

If you have completed your installation of squid proxy server then you can see how your proxy server working and how it is handling caching or contents .

Some times we need to control internet users in public hotspot or wifi or also school-college-university network . Anyone can control domains accessed by squid proxy by this tutorial .

If you work remotely, or have to handle corporate files on the road, then chances are you’ve used a specific type of proxy and may not even be aware of it. In fact, proxies are used by workers all over the world in the form of a VPN. A virtual private network is one specific type of proxy which provides you with the ability to work remotely and securely.So , here i will help you to install and configure squid proxy server in your vps or server .

• 3D Nature’s World Construction Set
  – photorealistic 3D terrain visualization for cartography,
  architecture, civil engineering, golf, forestry and land planning.
• 3D Structural Modeling Software – 3D+
  -An AutoCAD based parametric modeling, analysis, design and drawing system for structural engineers. Includes program description with downloadable videos. Offers online ordering and technical support.

A test with a simple HTML page over a DSL connection shows that one big stylesheet or css of 50 KB can speed up load time by factor 2 compared to five stylesheets that are 10 KB each in size:

• 5 Stylesheets (10KB each): 1100ms
• 1 Stylesheet (50KB): 500ms

So , How to make them one without breaking or editing them ? I am going to show you how to do this .

Browser caching is a good idea to make/feel your site speedy . Your sites visitors will find it much speedier after first visit . If you test your page in pingdom and google speed analysis tool you will see a recommendation there to enable caching . That is why i am sharing this .

Sometimes we need to find file or folder . It is easy in graphical file manager . But in terminal you have to be tricky .