Architecture of OS X has a Hybrid kernel historically combining updated Mach kernel with subsystems from BSD and has a distinct client and server editions. Kernel is very important point to understand any operating system's stability and definitely it is relevant for understanding the Architecture of OS X. You can read our previous article on Kernel of Operating System and understand the diagram … [Read more...]
General
Explanation of different terms used for computer hardware, computer software and in the Internet.
Worst Predictions for Technology and Computing : Example and Analysis
Worst Predictions for Technology and Computing out of the desperate try to branding own company or to show off that the brand is who creates the science. There are many examples of such Worst Predictions for Technology and Computing all over the web, here are some examples. Worst Predictions for Technology and Computing : Why the Part of Analysis ? We are giving some hilarious … [Read more...]
How to Choose a Camera Bag ?
How to Choose a Camera Bag ? There are various types of Camera Bags are available of different price ranges, choose one that gives you the value for money. This is easier to write - choose one that gives you the value for money. For this reason, your DSLR plus the lenses and the accessories of the camera, this guide is on How to Choose a Camera Bag. How to Choose a Camera Bag or Rather Why … [Read more...]
Useful Accessories for Digital Photography
Useful Accessories for Digital Photography can enhance your practice of Digital Photography. It includes Microfibre cloth, blower, monopod and some more things. We need useful Accessories for Digital Photography does not mean, we have to buy each and every accessories available in the market. This is the basic reason to write and sum up the most Useful Accessories for Digital Photography both to … [Read more...]
Post Processing in Digital Photography : Basic Video Guide
Post Processing in Digital Photography not important for editing images from high end digital camera but also to enhance photographs from mobile camera. Previously we published two articles on Post Processing, the first one is the basic concept behind Post Processing in Digital Photography and second one is a screen shot based guide on how to perform basic Post Processing in Adobe Photoshop with a … [Read more...]
Fix Mountain Lion Slow Shut Down Time
Fix Mountain Lion Slow Shut Down Time that takes more than ~3 sec to shut down after a gray screen with spinning icon. 20 second shutdown is not nice for a Mac. It is a bizarre issue for OS X 10.8.x and was not not present in Lion. The possible reason is the changed Software Architecture towards more UNIX and chopping out some BSD parts by Apple. So any old application, be it officially installed … [Read more...]
Landscape Photography : From Shooting to Editing
Landscape Photography requires a choice of lens, angle, exposure, time and primarily involves a minimum amount of observation plus Post Processing. In the previous article on Landscape Photography, practically we talked about the basics. Landscape photography also demands a small part from post-processing, we will also see how to edit your landscape photographs with Adobe … [Read more...]
Studio Portrait Photo and Digital Photography
Studio Portrait Photo has a definite niche which basically was the mainstream of Photography once. Digital Photography gives the opportunity for Studio setup at home. We basically talked about Portrait Photo before as a generalized topic. This time it is specific - Studio Portrait Photo in own Setup or rather Studio Portrait Photography. Studio Portrait Photo and Digital Photography : … [Read more...]
Podcast and Podcasting
Podcast and Podcasting is broadcasting the media files either as audio or video over internet and combination of the words Pod of iPod and Casting of Broadcasting. Those who are new to our website, they are suggested to understand the architecture and way we publish the articles. You will find very closely related practical guides and lists of Applications which are either indirectly related to … [Read more...]
Google Compute Engine : Get Started
Google Compute Engine has a provision to get a limited free preview after filling a survey like form. Let us look at the form as well as the technical backend. It is noteworthy to mention that, Google Compute Engine is Infrastructure as a Service or IaaS which was announced by Google on Mid 2012. Google Compute Engine uses KVM as the hypervisor and has normal Unixoides like CentOS. Unlike other … [Read more...]
Chromatic Aberration in Digital Photography
Chromatic Aberration in Photography is an aberration of optical lenses, resulting from incident light of various wavelengths refracted at different rates. So in case of Chromatic Aberration, the practical factor is the optical lens not really the digital component. The importance of Chromatic Aberration in Digital Photography is that, Chromatic Aberration can be expected from lower end digital … [Read more...]