Pre-focusing is a technique that allows us to take focused and sharp photographs in the situations where focus in real time is usually not possible or difficult. In this article on Pre-focusing, we will see a simple technique that is very useful when photographing moving subjects or scenes are action-packed. Introduction to Pre-focusing As our camera always will be in situations … [Read more...]
Protection of Data by Data Loss Prevention and Encryption
The protection of business-critical data is a key element in a cloud environment. This applies to information stored on a server or storage system and also for the transport of data, such as from the corporate network to a cloud service provider. To prevent sensitive information being intercepted by unauthorized parties, data loss prevention systems is/are helpful. Introduction to … [Read more...]
Rackspace Deployment Services Early Access Video Guide
Rackspace Deployment Services Early Access Video Guide Shows How to Setup Rackspace Cloud Server, Load Balancers, Cloud Database in easy clicks from GUI. Really only GUI no CLI for setup of WordPress, Magento like PHP, MySQL services plus other variety of services like for running any PHP App to Rails. Practically, if you are not included in the Early Access, then you will have to wait for the … [Read more...]
Shifting WordPress From Apache to nginx Web Server
Shifting Wordpress From Apache to nginx Web Server puts any level of user to the challenge of keeping the permalink right. Here is how to shift. If you are new to these web server software, Apache and nginx; you should read the minimally written theoretical part on Apache Web Server and nginx Web Server. With a video guide, we have shown how to install nginx on Rackspace Cloud server. You can read … [Read more...]
Installing .deb package on .rpm Based Linux for Server
Installing .deb package on .rpm Based Linux for Server became relevant when we wanted to install OpenPanel on CentOS or any REHL Linux.Here is how we can do it. You can read the previous guide on how to Install Free Web Control Panel OpenPanel on Rackspace Cloud Server if you want to install OpenPanel on .deb based Linux Distro like Debian, Ubuntu etceteras. First we need to understand the basic … [Read more...]
lighttpd Web Server Software Details
lighttpd is a free Web Server Software distributed under the BSD license, used to power the high performance environments. lighttpd web software powers many known websites. We wrote about Apache HTTP Server, nginx HTTP Server before; this lighttpd is more light. It is faster, has a smaller memory footprint than other HTTP servers as well as intelligent at CPU load management. The original lighttpd … [Read more...]
Core Network or Transport Network
Core Network or Transport Network indicates the part of a telecommunication network is in charge for transporting user data on a variable geographic scale. Variable in the sense, it including MAN, WAN, international and intercontinental destinations. The core network is defined as a set of network elements physically connected, is able to provide the functions of transferring, multiplexing, … [Read more...]
Install WordPress 3.x on openSUSE
Install WordPress 3.x on openSUSE - it is obviously a bit difficult than versus on other REHL based or Debian based Linux distro - here is step by step guide. It is better to read the previously published article - it is recommended to read that guide first before proceeding for Installing WordPress on openSUSE, it will require more knowledge on UNIX commands, configuring firewall and usually … [Read more...]
How to Set ISO to Get Pictures Rightly Exposed Without Noise
How to set ISO to get pictures rightly exposed without noise is one of the commonly asked question among any type of Digital Camera users- mobile phone to DSLR. Unlike Film, we can actually change the ISO per shot in Digital Camera, but unfortunately after a certain value, we get very bad quality noise. There points are clearly becoming important to know - first is about the Noise in Digital … [Read more...]
Facebook Embedded Posts for WordPress Guide
Facebook Embedded Posts are now available to everyone. Anyone can either manually embed the posts from or use official WordPress Plugin for precise control. Unlike Twitter Embedded Posts, about which we wrote many a times, in fact just today; Facebook Embedded Posts for WordPress is practically very easy. Definitely, Twitter Embedded Posts has many other features and possibly should not be … [Read more...]
Compatibility of Hardware and Software
Compatibility of Hardware and Software means the components those can be replaced because they have the same properties and mostly the same or similar design. But, replaced with what? An electronic component may be compatible to another with a different label. The components can then be replaced because they have the same properties and mostly the same or similar design. This often erroneously … [Read more...]