Cloud Coumputing -- What Does IaaS, Paas and SaaS Means for You ?

Today's articles will cover some very basic fund's of Cloud Computing.
These Are:

1. IAAS (Infrastructure As A Service) 
2. PAAS (Platform As A Service) 
3. SAAS (Software As A Service) 

IaaS, PaaS and SaaS are cloud computing service models.

• IaaS (Infrastructure as a Service), as the name suggests, provides you the computing infrastructure, physical or (quite often) virtual machines and other resources like virtual-machine disk image library, block and file-based storage, firewalls, load balancers, IP addresses, virtual local area networks etc.
  Examples: Amazon EC2, Windows Azure, Rackspace, Google Compute Engine.
• PaaS (Platform as a Service), as the name suggests, provides you computing platforms which typically includes operating system, programming language execution environment, database, web server etc.
  Examples: AWS Elastic Beanstalk, Windows Azure, Heroku, Force.com, Google App Engine, Apache Stratos.
• While in SaaS (Software as a Service) model you are provided with access to application software often referred to as "on-demand software". You don't have to worry about the installation, setup and running of the application. Service provider will do that for you. You just have to pay and use it through some client.
  Examples: Google Apps, Microsoft Office 365.

Few additional points regarding your question:

1. AWS (Amazon web services) is a complete suite which involves a whole bunch of useful web services. Most popular are EC2 and S3 and they belong to IaaS service model.
2. Although Hadoop is based on previous works by Google(GFS and MapReduce), it is not from Google. It is an Apache project. You can find more here. It is just a distributed computing platform and does not fall into any of these service models, IMHO.
3. Microsoft's Windows Azure is again an example of IaaS.

How to tell if your website is hacked?

Has your website been hacked? It's not uncommon to see sites getting hacked these days. Even large websites with lots of protection can get hacked. Indeed, it's usually the large and popular websites that are prone to hacking. Security is a major problem these days. And if your site gets hacked, it can get damaged in a number of ways. You could either lose all your data, or your site could lose its ranking due to a malicious software installed. So while you can do backups and stuff, you cannot prevent someone from hacking into your site. So if your site gets hacked, there are some recommended actions you should take to get it back.

All the information about adsence account and its critaria [ source : google ]

Eligibility to participate in AdSense

While we can't say whether your site would be eligible without fully reviewing your application, there are a few things you can check before applying to see if your site would be a good fit with AdSense.

• Do you have a website?
  You'll need one in order to participate. If you don't have one, you can create one using Blogger. Read our tips for creating great content so you'll attract users and advertisers to your site.
• Are you at least 18 years old?
  As noted in our Terms and Conditions, we can only accept applications from applicants who are over 18.
• Does your site comply with our program policies?
  Check that your site complies with our policies before submitting your application. Keep in mind that we may change our policies at any time, and per our Terms and Conditions, it's your responsibility to keep up-to-date with them.
• Have you owned your site for 6 months?
  In some locations, including China and India, we require publishers to have owned their sites for 6 months. We've taken this step to ensure the quality of our advertising network and protect the

Twitter Hacked 250,000 users account get effectd.

Heya,

Today's Biggest news is Twitter is hacked. If you are on Twitter then please change your account password. Twitter tells that roughly 250,000 users could have comprised regarded from the hack, with the hackers attaining access to usernames, emails, session tokens and encrypted version from passwords.

Twitter came across strange access patterns this past week that chaired them to describe illegitimate access attacks to Twitter accounts. The social media giant said in a blog posting that earlier this week it detected attempts to gain access to its user data. It shut down one attack moments after it was detected.

But it discovered that the attackers may have gained access to usernames, email addresses and encrypted passwords belonging to 250,000 users. Twitter has reset the pilfered passwords and sent emails advising users that they'll have to create a new one. Twitter says:

As a precautionary security measure, we have reset passwords and revoked session tokens for these accounts. If your account was one of them, you will have recently received (or will shortly) an email from us at the address associated with your Twitter account notifying you that you will need to create a new password. Your old password will not work when you try to log in to Twitter.

Well You can read further on Twitter Blog, If you don't wanna loose your account then only for safety purpose change your password right now.

All New and exiting features of windows 8 !!

hI all,
Ones  again i came with a new and exciting stuff regarding WINDOWS 8 latest version of Microsoft.  You must check out all these latest features before pushing you into this awesome stuffs ...

Check it out Gys !! U really Love it................


In this Windows 8 Infographic tells about windows 8 release date, The best Windows 8 10+ new features, Windows 8 usage on Laptop, Desktop and Tablets, and other windows 8 news and specification .