cloud omputing basic

people are now very eager to learn new technology when we travel in the same road of learning some technology we have come across the term cloud computing.
yes cloud as become the basic key word in current scenario because of its key functionality any where, any time and any thing for minimized cost.
what is cloud computing?
well to define a cloud, so far we couldn't  find a good definition. To precise the over all structure we have a definition and it is...
It is a model for enabling ubiquitous, convenient on- demand network access to a shared pool of resources that can be provided with rapid elasticity released with management effort. eg :- server, storage  
 Remote access to the IT environment of scalable resources made the cloud more demanding and needy.
 cloud has 3 basic infrastructure in it where they are given as individual services to users. 

Infrastructure as a service (IaaS)

Platform as a service (PaaS)

Software as a service (SaaS)

Virtualization Technology

Virtualization is the process of converting a physical IT resource into a virtual IT resource.
Most types of IT resources can be virtualized, including:
  • Servers - A physical server can be abstracted into a virtual server.
  • Storage - A physical storage device can be abstracted into a virtual storage device or a virtual disk.
  • Network - Physical routers and switches can be abstracted into logical network fabrics, such as VLANs.
  • Power - A physical UPS and power distribution units can be abstracted into what are commonly referred to as virtual UPSs.




No comments :


ChoiceApp ver.1.0

Making decisions from choices to meet a goal has never been an easy task to do by ourselves.Human brain tends to be caught between dilemma whenever one tries to make a choice regarding anything.Have you ever wondered how great it would be if there was someone to make a decision for you,well nobody ain't there for that.So here is ChoiceApp that is built specifically for this purpose.Whatever choices you want to make like "changing careers","choosing a restaurant","selecting a mobile" and what not,ChoiceApp is there to make a decision for you while you are at ease without complicating about it.It also lifts one's spirit by providing inspirational quotes based on the choice that is made. So what are you waiting for,ChoiceApp is here,download it and change the way you make decisions!!!

Make choices using a dynamic algorithm that works in the background.
Contains handpicked quotes said by great figures
Has a simple and a pellucid user interface.
Check your luck and get quotes related to your luckiness.
Also has quote for the day section.
Ad less,free and also uses immersion haptics.


Developers Word:
We the Techrex team created our  first Android App.Hope you all like this one.We would like to hear your valuable comments,and we will look forward to implement your suggestions in the oncoming updates.Your five star ratings will help us to keep the updates coming.

© 2014."ChoiceApp"  is a registered trademark owned by Techrex group.ChoiceApp developed by Techrex Group.All rights reserved.

No comments :

(dandruff) psoriasis treatment Only cure is Siddha

What is psoriasis?

Psoriasis is a chronic, hereditary, noncontagious skin disorder characterized by scaling and inflammation that can develop on virtually any part of the body, even the nails and scalp. There are five main types of psoriasis (plaque, pustular, erythrodermic, guttate or inverse) with varying symptoms and levels of severity ranging from mild to severe. The level of severity is determined by the amount of coverage of the patient’s body and how it affects their quality of life. A dermatologist can help you determine what type of psoriasis you have. (src-davlin)

yes, we are finally into medical field. The most common problem faced by the young generation is hair fall and  dandruff  and it  may further turn in to psoriasis in future.
not just the young but for all ages rages those who have high stress are used hav dandruff..

  1. stress
  2. less intake of water
  3. no physical exercise
  4. short period of sleep
  5.  heridity 
  6. no proper hair wash
  7. wrong shampoo

All sort of english medicine are still saying that  medicine that are available are used only to control it, not to cure it.
 but indian siddha medicine has a cure for it. 
what siddha says??
its natural problem among young generation they make face lot of itching and scales on their scalp which is completly curable 
 rules to follow:
1. please avoid chicken if you are yet to have siddha medicine and its a general advice to all people whosuffer from psoriasis, if you have chicken in your diet you may face more scales and itching.
2. no oil food items
3. avoid brinjal in your diet can have fish and country chicken avoid broiler chicken

if you are in need to take treatment for psoriasis please consult a siddha docter in spite of spending too much money in english medicines   
                SIDDHA CLINIC- 9444903533,9551241625


Apple Vs. Samsung pattern War So Far...!!!

 (Source :Net)

Apple Vs. Samsung: Apple Wins Battle But Losing War?
A jury finds Samsung guilty of infringing Apple's patents, but Apple's courtroom victories aren't slowing Android's smartphone market success.

Microsoft Office For iPad: 7 Questions Answered
(Click image for larger view and slideshow.)
Apple scored another win from a California jury late Friday afternoon. The jury ruled mostly in Apple's favor, agreeing that Samsung violated some of Apple's patents and owes the iPhone maker damages. The amount awarded, however, was less than 5% of what Apple wanted. Further, Apple was found to have violated one of Samsung's patents. Apple's "holy war" against Android has scored victories in individual skirmishes, but the larger campaign is going nowhere.

The trial, held in San Jose during April and presided over by US District Court Judge Lucy Koh, went to the jury just last week. Where the first trial, held in 2012, focused mostly on hardware, this trial focused on software and individual features of the iOS and Android operating systems. The members of the jury spent three and a half days deliberating the case before coming to a decision.

Apple alleged Samsung had violated four patents. The jury saw differently, convicting Samsung of violating two patents: data tapping (making calls from within an email) and auto-complete. Judge Koh had found Samsung guilty of violating Apple's slide-to-unlock patent earlier in the trial. The jury cleared Samsung of violating a patent related to Siri and another related to data synchronization.

[Samsung turns to software development as its competition against Apple and Google heats up. Read Samsung's Next Frontier: Apps.]

The jury awarded Apple $119.6 million in damages for the data-tapping and slide-to-unlock patents, but it didn't award any damages for the auto-complete patent. Koh ordered the jury to reassess the auto-complete damages, saying that Apple is due some sort of award for the violation. The jury reconvenes Monday to deliberate on a dollar amount. Whatever amount the jury agrees on will likely not come close to the $2.2 billion Apple believed it was owed. The $119.6 million awarded by the jury is peanuts in comparison, and it might not even cover the expense of the trial itself. Most importantly, Apple was unsuccessful in preventing Samsung from selling the infringing devices in the US.

Samsung managed to score a minor victory itself during the trial. It had alleged that Apple was violating two of its patents. The jury agreed on one count and awarded Samsung $158,000.

Apple was awarded $930 million in the 2012 trial. With the two verdicts combined, Samsung might owe Apple more than $1.05 billion. That's a huge chunk of change, no doubt, but Samsung is still free to sell the infringing devices in the US and other markets. Android, the operating system on Samsung's devices, has made incredible strides in conquering the worldwide smartphone market. Globally, Android is on 78% of smartphones. Android debuted about 15 months after Apple's first iPhone and surpassed it quickly, thanks to support from dozens of manufacturers that have churned out wave after wave of impressive devices.

Meanwhile, Apple has done little more than to iterate on the iPhone over the last few years. It still sells tens of millions of iPhones each quarter, but it has also continued to lose market share as Android and its supporters have out-innovated Apple in recent quarters. Apple has consistently stated that it doesn't want to sell the most devices; it wants to sell the best devices.

Apple has court cases pending against Samsung and other smartphone makers in countries around the world. It may have technically beat Samsung in the US last week, but the small damages awarded are clearly more of a win for Samsung than for Apple. Apple might do well to pause and reassess just how effective its anti-Android campaign has been and what priorities it should be moving forward