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LCD Monitor as Television : How To Guide

May 23, 2013 By 1 Comment


LCD Monitor as Television has several advantages over pure television apart from being at least 25% cheaper with all the needed things. LCD television is always costly because it is pure consumer grade product, whatever the price is. As now most of the consumer grade product manufacturers are in real hard game of lowering the price competition for their related products (including Samsung, LG), their major profit is from the consumer segment. It is quite obvious fact that, LCD Television is nothing but a LCD Monitor of lesser (it is not the unit measured in pixels) LCD Monitor (as none watches a television from 8 inches away from the screen, unlike a LCD Monitor) with some extra things. We can add the extra things from outside.




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Tripod : Is Tripod is Really Useful ?

May 18, 2013 By 1 Comment

Tripod often brings the first impression on the This thing I will ever need. But you will discover how this soon how this three legged thing is useful. We published two articles on Tripod, one is Tripod in Digital Photography and another is details on Tripod Head. Most has no idea about its potentiality and among other things, it is common not to take it in the the first few trips. We usually went around all happily and comfortably with the little shoulder bag. We also have an article on Camera Bag - How to Choose a Camera Bag ? Again back to our topic – Tripod.…

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Multi-mode Optical Fiber : Basic Details

May 16, 2013 By 2 Comments

Multi-mode Optical Fiber is a type of optical fiber,which is most commonly used in networks to communicate over short distances like within a building. Previously we published articles about Fiber Optic Connectors, How Optical Fiber Works and practical example usage of Multi-mode Optical Fiber with Fiber Optic Headphones. The speed of transmission with Multi-mode Optical Fiber is around 10 Mbit/s to 10 Gbit/s at a distance of 600 metres, which is more than sufficient for most LAN networks.…

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Points to Consider While Switching to Cloud Computing

May 16, 2013 By 1 Comment

Points to Consider While Switching to Computing should be given importance for both applications and enterprise applications, simply to save . All converging towards to a scenario where the data in cloud are as if far away from the user and resources are hidden – they are not physical and measurable as in the past, like were used with dedicated servers and racks in data centers for smaller customers. Obviously if a person work as small, medium and large IT service provider is having issues to explain to their customers the benefits of cloud, why they should dispose of their infrastructure in order to become completely virtual or why they should not opt for Cloud infrastructure. So, we need to consider while switching to .…

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Autofocus to Prevent Blurry Photos : How To Guide

May 10, 2013 By 2 Comments

Autofocus uses focus algorithms interpret the shooting scene and evaluate different aspects to determine which point should be in focus and thus can be handy. Previously we wrote about Auto Focus in Digital Photography and how to Avoid Blurry Photos in Digital Photography. In this article we will specially discuss about Autofocus as a to prevent blurry .…

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Installing a Lightweight Wiki WikkaWiki on Free OpenShift PaaS

May 8, 2013 By 2 Comments

Installing a Lightweight Wiki WikkaWiki on OpenShift PaaS is just like installing any -MySQL based Applications. Here is a detailed . WikkaWiki often shortened to Wikka, is a free wiki which in PHP is programmed. To store the data it uses the MySQL . The predecessor was the project WikkaWikis WakkaWiki . Meanwhile, developers released it provisionally in 2003 and 2004, finally stopped after a brief revival of the website. As dedicated user patches were released, suggestions and enhancements applied, it came to form of at least six splits . One is WikkaWiki, whose first version, while retaining the version numbering of WakkaWiki, 16 Appeared in May 2004. At the time of Writing, the official website is down. But you will always find the source code from official repo of SourceForge :…

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How to Use Exposure Compensation to Correct Automatic Exposure

May 5, 2013 By 2 Comments

How to Use Exposure Compensation to Correct Automatic Exposure to adjust the wrong exposure calculated by the camera, that is what we are going to explain. Previously we discussed about Exposure Compensation in Digital Photography, that was more theoretical. The optical or mechanical control of Exposure will not be discussed here, the title How to Use Exposure Compensation to Correct Automatic Exposure probably tells the thing – it is a practical on Exposure Compensation.…

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Medium Format DSLR Details

May 2, 2013 By 2 Comments

Medium Format DSLR are high end professional DSLRs with sensor size up to 36 mmx48 mm, very high pixel density like 40 million pixels as opposed to full-frame DSLR. We ‘normally’ use full-frame DSLRs as professional and high end DSLRs which has the sensor size equivalent to 35 mm film SLR camera. During the last phase of film cameras, 35 mm became the mainstream, while Medium Format SLR and other kind of cameras had bigger film size. It must be noticed that, most consumer grade DSLRs are equipped with APS-C sized sensor – not a Full-Frame sized Sensor.…

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Symmetric Multiprocessing System

April 30, 2013 By 2 Comments

Symmetric Multiprocessing is a multi-processor based Architecture where there are two or more identical processors with a shared address space. This means that each processor in Symmetric Multiprocessing System has the same (physical) address and the same alloted memory or the same peripheral registers. Most multiprocessor systems today are of Symmetric Multiprocessing architectures.…

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grep command : Details, Examples and Usages of Grep Command

April 27, 2013 By 1 Comment

grep command is for the program for usage in command line for UNIX and and Unix derivatives which is used to search and filter strings from from a junk of .It was originally developed by Ken Thompson in 1973. The term grep stands for g lobal / r egular e xpression / p rint or g lobal search for a r egular E xpression and p rint out matched lines : “global search for a regular expression and print matching lines.” Historically, the name grep or grep command evolved from the command g / re / p from the standard UNIX editor ed. There are many variants such as egrep, fgrep and agrep.…

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Exposure Triangle

April 27, 2013 By 1 Comment

Exposure Triangle is made of three points as if forming a virtual triangle which can be explained in illustration. These are – Aperture, ISO and Shutter Speed. When we press the shutter on our camera, for a short period of time the light passes through the lens hitting the sensor staring into an – actually the process of creating an is more complex, but for now we just this is enough. So, take a picture means, roughly means capturing the light coming reflected from the scene that we are framing. Exposure Triangle has a big importance in the learning curve of .

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