Plasma Display is a type of display that is used mainly for larger Screen. LCD Screens are usually not manufactured as so large display. As usually, like any display technology, Plasma Display has its own advantages and disadvantages. Previously we have published post on Difference between LCD and Plasma display, which might make your basic idea clear. Basic Technology of Plasma … [Read more...]
Computer and Internet
Computer and Internet is catchall section of core computing categories including Cloud Computing, Digital Photography, Virtualization, Networking, Protocols and Others' which are not otherwise more subcategorized. Here also you will get unique articles and news on computer hardware, Software, Networking and Protocols.
Varnish HTTP Accelerator and Varnish Cache
Varnish is a web accelerator software for dynamic websites with heavy content. Unlike other software Varnish was planned to be developed as Web accelerator. We wrote many Page Speed Optimization guides, among them note worthy is the guide to W3 Total Cache Setup with CloudFlare and CDN. W3 Total Cache gives the option to setup Varnish cache. However, in this article, we will remain mainly on the … [Read more...]
Platform Independence and Cross Platform
Platform Independence and Cross Platform is the property of a program to run on different computer systems with differences in architecture, processor, compiler, operating system and other utilities that are necessary for running the program. The degree of Platform Independence and Cross Platform is known as portability. This means not only the existing platform independence, but also the amount … [Read more...]
CGI or Common Gateway Interface
CGI or Common Gateway Interface is a standard for exchanging data between Web server and third software that handles requests.It is a method for dynamic sites. Other server-side scripting technologies like PHP, ASP has gradually limited the usage of CGI and can be found still on old traditional servers and webpages which shows suspended account webpage. Details of CGI or Common Gateway … [Read more...]
Vacuum Fluorescent Display (VFD) : Commonly Used Electronics Display
Vacuum Fluorescent Display or VFD is very commonly used Display on Consumer Electronics Segment and Car Dashboard. Vacuum Fluorescent Display is based on lighting of certain materials. If you are wondering what is this Vacuum Fluorescent Display is - it is those bright colorful typical display on your Car's Stereo or Music System. Previously we published an article on Calculators, the older … [Read more...]
WYSIWYG : What You See is What You Get
WYSIWYG enables an user interface which allows user to view exact to the end result while the document is being typed. WYSIWYG can be a Software or a device. WYSIWYG stands for What You See is What You Get. Today the term WYSIWYG is mainly used to indicate a software. Brief Details of WYSIWYG The first usable WYSIWYG device was set-design-Terminal (SCT), developed by an Austrian … [Read more...]
Virtual Appliance : How Virtual Appliance Works
Virtual appliance is pre-installed, preconfigured, ready to use applications and software those are ready to run on the operating system in the virtual machine. Virtual appliance fundamentally change the development, distribution and management of enterprise software. So-called Independent Software Vendors develop their applications only for a platform and reduce the cost and complexity of … [Read more...]
gzip : What is gzip We Use in .htaccess ?
gzip is a compression program, which, along with the appropriate file format gzip is available virtually in all computer OS. gzip is short name of GNU Zip. Zip came from the word Zipper. OpenBSD has a BSD-license and free reimplementation is done with gzip, which is compatible with the GNU tools. The Technology of gzip gzip provides a good degree of compression and is free. gzip is … [Read more...]
Head Mounted Display
Head Mounted Display is worn on the head of a visual output device, the computer generated image is projected on a near-eye display or directly on the retina. Technology behind Head Mounted Display Due to the physical proximity of Head Mounted Display units, images appears to be much larger than the free-standing screens and in extreme cases even cover of the entire field is in … [Read more...]
Computer Simulation : How it Works
Computer Simulation is meant to carry out a simulation using a computer program which describes the simulation model. The Computer Simulation itself rarely directly optimizes the processes under question, such as the aerodynamics of a car. Only by repeated interpretation of Computer Simulation results and building upon changes in the model for a better solution for a given problem can be … [Read more...]
Metering in Photography
Metering in Photography is the most common form of exposure measurement. It works on the principle of reflected light rays. If you are newbie about Photography, the articles on Digital Photography Basics and Digital single-lens reflex camera, these might be helpful for this topic on Metering. What is Metering in Photography The light intensity is on the entire surface under an … [Read more...]