Polygraph, better known to most peoples as Lie Detectors records continuous progression of physical parameters, mostly the peripheral physiological variables such as blood pressure, pulse rate, respiratory rate, electrical conductivity of the skin of a person during an interview. Today multi channel Computerized Polygraph are mostly used. The terminology "lie detector" is somewhat biased, because … [Read more...]
WordPress Security : Master Guide to Make WordPress Hackerproof
Wordpress Security is an important factor today as WordPress is used for excellent blogs,corporate website,online shop. MySQL, .htaccess and plugins can harden. It is not our fist post on Wordpress Security, you can read this and this article on Wordpress Security; but this article is sufficient alone for Wordpress Security. External factors for Wordpress Security The external … [Read more...]
Crop Factor or Form Factor in Digital Photography
Crop Factor or form factor is a term used in photography . It gives diagonal length ratio between two formats.It is an important factor in Digital Photography. Previously we discussed about various image Sensor Size and Field of View. In case of Digital Photography, Crop Factor is more important and dependent on Sensor size than was in Film Photography. What is this Crop Factor actually is … [Read more...]
Virtual Desktop Infrastructure (VDI) : Why VDI is a Solid Flop
Virtual Desktop Infrastructure or VDI, despite has clearcut advantages, not really popular. Let us see why Virtual Desktop Infrastructure has been a solid flop. We discussed about the advantages of Virtual Desktop Infrastructure (VDI), in this article, we will dissect why Virtual Desktop Infrastructure has been a flop. Virtual Desktop Infrastructure is one facet of possibilities for client … [Read more...]
Installing OpenPanel on Rackspace Cloud Server
Installing OpenPanel on Rackspace Cloud Server is easy even to a starter if our detailed guide is followed. OpenPanel is a free cPanel like Control Panel. Previously like OpenPanel, we wrote about installing cPanel on Rackspace Cloud server. However, cPanel is not very stable on Rackspace Setup, Plesk is performs better (its obvious, Plesk is from Parallels). But both are premium, although Plesk … [Read more...]
Installing AMPPS to Run WordPress on Windows PC
Installing AMPPS to Run WordPress on Windows PC has the advantage of getting a Control Panel somewhat like cPanel plus itself is a good resource of LAMP CMS. AMPPS is actually a software stack of Apache, Mysql, PHP, Perl, Python and proprietary Softaculous auto installer with a GUI for your desktops and servers. I repeat - for Servers too. Its Free. Installing AMPPS to Run WordPress is really more … [Read more...]
Private Cloud Platform Selection : OpenStack, VMWare or Microsoft ?
Private Cloud Platform Selection has more than one reasons to take the latest packages under the magnifying glass and analyze to build private cloud for own. The names of Private Cloud Platform arise in this topic are OpenStack, VMWare, Microsoft, Eucalyptus, Cloud Stack, Red Hat Cloud, Cloud Foundry etc. We only can point you towards the positive and negative points of each Private Cloud … [Read more...]
Bridge Digital Camera : Camera in between DSLR and compact camera
Bridge Digital Camera has the properties of DSLR and compact Digital cameras combined in terms of finishing, quality and features. If you are a beginner or searching to buy a digital camera, before reading this article on Bridge Digital Camera, it might be helpful for you to read our in depth articles on Digital single-lens reflex camera (DSLR) and Compact Digital Camera. Bridge Digital Camera … [Read more...]
Creating a Scalable Cloud Infrastructure for WordPress
Creating a Scalable Cloud Infrastructure for WordPress needs multiple Web Servers, multiple MySQL Database Servers, Cloud Loadbalancers. Here is full tutorial. For this Example Guide for Creating a Scalable Cloud Infrastructure for WordPress, we have described the way for The Rackspace Cloud, though any Cloud Server of similar niche can serve the purpose. Just for easiness to integrate our our … [Read more...]
Canon EF 50mm F/1.8 II : The Cheapest Canon Prime Lens
Canon EF 50mm F/1.8 II, also widely known as Nifty Fifty, is probably the cheapest Prime Lens from Canon and Canon EF 50mm F/1.8 is ruling over a decade. Canon EF 50mm F/1.8 is known as Nifty Fifty for several reasons, most of the beginners takes photography as fascination and investing on Prime Lens is quite expensive matter for them, Canon EF 50mm F/1.8 costs around $100, which is less than half … [Read more...]
Evolutionary Computing and Genetic Programing
Evolutionary Computing is a broad term to encompass a number of variants with various names like Genetic Algorithms, Evolution Strategies, Genetic Programming, Evolutionary Programming etc. which have developed historically differently. So basically Genetic Programing is a part of Evolutionary Computing. Evolutionary Computing is technically or rather by hierarchy falls inside Artificial … [Read more...]