Cloud is the buzz of today and many people are getting very confused on what is the cloud. To put is in simple way, Cloud is any service delivered on the Internet. Cloud based hosted services have been around for 10 years however now people are calling it Cloud.

Lets take an example, if a university offers it courses only in the class room, and now wants to offer online classes, then it is the Cloud. Similarly if you are running a business and you want to start selling online then you are moving into the Cloud.

Once you have decided to move your business online, you can select some of the current Cloud technologies which will allow you to scale very well such that your website/webstore will be able to handle high traffic very well at the same time optimise your resources when the traffic is low. These are Cloud technologies or building blocks which is not be confused by Cloud services. You could still offer your services in the Cloud without using any Cloud Technology. However if you use Cloud Technologies you can scale well and optimise your resources well.

Build on VMWare CloudFoundry, IronFoundry offers .NET support in the Cloud. Cloud Foundry is VMWare’s PaaS solution which is open sourced. Tier 3 (the company behind IronFoundry) has take the code and added support for .NET.

 

 

OpenStack is the future of Cloud computing. Founded by NASA and Rackspace it aims to provide a fully scalable open source cloud infrastructure. This can be deployed to build a public cloud or your own private cloud.

Here are the reasons why I believe OpenStack will be successful.

  1. Its completely  Open Source, hence it is continuing to develop at a rapid space. Being open in nature, the project will never die down.
  2. It is designed to scale up very well.
  3. Its highly flexible you have a choice of Hypervisers  including ESX, Hyper-V, KVM, LXC, QEMU, UML, Xen, and XenServer.
  4. Over 2000 Developers and 144 companies are behind OpenStack making it an Industry Standard.
  5. This includes the who’s who of Cloud computing:
  • Cloud Vendors: Citrix, Cloud.com, Nebula
  • OEMS: Dell, HP, NEC
  • Chip makers: Intel and AMD, Broadcom
  • Storage: Netapp
  • OS Vendors: Canonical (Ubuntu), SUSE
  • Telco: NTT Docomo
  • Networking vendor: Cisco
  • Service Provider: L&T Infotech

Some website stats shared by OpenStack.

  • People in over 13,000 cities from over 200 countries visited OpenStack.org in 2011
  • Ttotal of 750k+ visits from 430k+ unique visitors.
  • The most popular city was Beijing, followed by Seoul, London, and Bangalore
  • China was #2 after the U.S. as a source of visitors to openstack.org

 

After the success of Open Courseware, MIT is planning to launch free online learning courses. MIT Open Courseware is now 10 years old, wow! The online course will be called MITx. It will not earn you an MIT degree however it will still give you a certificate of completion. The course will be free, the certificate will attract a small fee which is yet to be determined.

It will be built on Open Source and the technology developed for this will also be Open Source.

Time to learn something new ?

From Gigaom’s article:

The past few years have been nothing if not a boon for entrepreneurs looking to cash in on venture capitalists’ lust for all things cloud.  All the activity has been great, and we’ve seen some exciting new companies emerge and prosper — companies such as Heroku, RightScale and New Relic — but it also means there’s precious little room on the playing field for newcomers. Startups that want to get noticed, get funded, and ultimately have a winning exit must either find their own unique niche or stake out ground on a different field altogether.

Here are 10 cloud computing startups that launched in 2011 and that have a chance to make it big in 2012.

Read the rest of the article.

Expect these companies to receive enormous amount of funding way past their realistic value.

Mashable has a nice infographic on how Cloud Computing has changed businesses.

Recently published postcast on Ubuntu Cloud. This was recorded at Intel Cloud Summit.

Conversations in the Cloud.

Direct link to the pod cast.

If you want to test drive your own private cloud, try Ubuntu Cloud Live. It’s a 600 MB image, just download, burn to USB drive, boot your system with it and you have a cloud setup.

Download the image from here:

http://cdimage.ubuntu.com/ubuntu-cloud-live/releases/11.10/ubuntu-11.10-cloud-live-amd64.img

Note: This is a 64-bit mage.

Recommended to have atleast a 4GB pen drive.

Use the ‘dd’ command to copy the image over to your USB drive. For example, if your USB drive is connected to /dev/sdb,  then run `dd if=ubuntu-11.10-cloud-live-amd64.img of=/dev/sdb`. WARNING: THIS COMMAND WILL ERASE ALL DATA PREVIOUSLY STORED ON THE TARGET DEVICE. MAKE SURE YOU HAVE THE CORRECT DEVICE WHEN FLASHING.

Have fun :)

Ubuntu 11.10, code named Oneiric Ocelot,  is now available. It has loads of new functions, which puts other operating systems to shame! Here are a few cool features of this new release.

Touch support

The new Unity interface works well with mouse, keyboard and even touch. The dash allows you to quickly search for files, music, applications and everything in your computer. The launcher allows you to quickly launch your commonly used applications. The ‘must-have’ feature for music lovers is the Music Lens, which allows you to browse and find your music on your computer quickly and easily. You can sort music in folders by author, album or song wise. Similarly any new lenses or filters can be developed to have a multidimensional view of your data.

Mozilla Thunderbird is now the default email application, which happens to also be my favourite. Thunderbird supports all email standards and can manage thousands of emails in a breeze. It also has very good filters to quickly search through your emails.

Firefox 7 is the default browser. Firefox has seen vast improvements over its earlier versions and is now faster and has a much lower memory footprint. For people who prefer other browsers such as Chrome/Chromium, they can easily install those from the Ubuntu Software Centre. Skype, Flash, Acrobat and other popular applications can also be installed from there too.

The Ubuntu Software Centre is your place to install new applications, both free and paid for. With this release it also has application ratings, which makes it easy for you to decide which application to install. The Software Centre has a large collection of applications from education, games, science to development tools and more.

Ubuntu goes social

Ubuntu’s best kept secret is social networking. The Empathy IM client allows you to chat with your Facebook friends as well as integrates the usual suspects such as Google Talk, Yahoo Messenger, Windows Live (MSN), Jabber, ICQ and many others. The Gwibber social networking client collates all of your social messages from Facebook and Twitter. This is integrated with your desktop, so you can see your updates. You can also post your own updates straight from Gwibber.

With Shotwell, you can easily manage your photos, crop them, edit them and publish them on Flickr, Picasa or Facebook. OpenShot Video Editor makes it easy to edit, clip and resize your videos. It supports many effects and file formats. 3D has attracted the attention of OpenShot developers and they have enabled the functionality to add 3D animated titles to your videos.

Data backup

Data back up is also a key feature in Ubuntu 11.10, and you realise how important it is when you don’t back up and lose data! To make your backup activity easy, Ubuntu bundles Ubuntu One which can automatically backup all the files to the cloud. If you need external backup, you have Déjà Dup, which means you can backup to external media.

Ubuntu One gives you 5GB of free online storage, it can synchronise your data between Ubuntu PCs as well as Windows. It also has clients for iOS (iPhone and iPad) and Android so you can access your files on the go. Ubuntu One mobile client also gives you an option to backup your photos automatically. For example if you take a photo on your mobile, it would get backed up automatically to the cloud. It also allows you to stream your music to your mobile device. If you have tons of music and don’t want to carry all of it with you, you can keep it on Ubuntu One and stream it to your mobile phone when you want to listen to them.

 

This article was first published on Digit.

Zotac has come up with even smaller media center the ZOTAC ZBOX nano AD10.

Its a palm size full fledged computer which can be used for computing or can be tucked behind your TV and be a media center. It has limited expandability unlike a PC but still every possible port that you may need.

Here is the config:

  • AMD Fusion processor: Dual Core 1.6 GHz
  • DDR3 Expandable memory (1 slot)
  • WiFi
  • Bluetooth 3.0
  • 2.5″ hard rive bay (laptop hard drives)
  • USB IR receiver  and remote control

Ports:

  • Gigabit Ethernet
  • 2 USB 3.0, 1 USB 2.0
  • HDMI
  • Display port
  • eSATA
  • IR for remote control

Ships with USB IR receiver  and remote control to build your media center as well as WiFi Antenna and VESA mount so it can be mounted behind Monitors or TVs.  The Nano doesn’t ship with memory or hard drive, you need to add that on your own. If you don’t want the hassle of installing it yourself, go for the Nano Plus. It doesn’t come with an OS, you can install Ubuntu  + XBMC and build your media center.

 

Here is a short video about Canonical’s cloud offering. This was recorded at Intel Cloud Summit 2011.

The age of technology has ushered in countless conveniences that have shaped our lives in more ways than we can probably even imagine. The late, great Steve Jobs likened technology to a bicycle, in that it helps us get to where we want to go more efficiently. If you want to know how very much technology adds to your quality of life, then try just for a moment to imagine your life without it. Difficult, isn’t it? But just like everything, the benefits of technology come with some costs. Consider these negative effects of technology:

Changes in business. As technology has ushered in all of this convenience, it has also made it unnecessary for people to perform certain menial tasks that computers are now able to accomplish in a fraction of the time. This can be a good thing, unless you’re one of the thousands of people whose job has been replaced by a computer. Moreover, print sources like newspaper and publishers, as well as media retailers like music and video rental stores, are shutting down in large scale because their goods are no longer needed now that people can easily access information and media online.

Intimacy. Technology allows people to communicate with others on a mass scale, and from one corner of the globe to the other. While this may be good in some ways, it also serves to alienate us from true, intimate connections. We have less face-to-face conversations with people in favor of texting via our mobile devices, and we make “friends” with people we’ve never met before, sometimes communicating with them online more than we even spend time with our families.

Laziness and instant gratification. When things come too easy to us – when we no longer have to pay our dues to get a return – we become lazy and complacent. One day, it’s a thrill just to be able to access boundless information on the Internet, and the next day we’re complaining that our pages aren’t loading fast enough. Where does it end?

Technology has made it possible for us to do things we never before could’ve imagined, and it seems we’re only just beginning to understand this fascinating frontier. However, has the advent of the age of technology taken us further away from ourselves? Are we forgetting what’s really important? It seems that today’s culture is, more and more, becoming more about the machine and less about the man. It’s time we take a good, hard look at what we are making of all this technology, before it makes something of us that we no longer recognize.

About the Author: Odette Maupredi is a communications specialist with an avid interest in technology. While she enjoys using email fax services and online sites to better run her business, she is consciously aware of how changing technology is making it more difficult for people to communicate face-to-face.

In the book, Once Upon a Wall Street, Peter Lynch, one of the most successful mutual fund managers that Wall Street has ever seen, narrates a story.

“Consider the Indians of Manhattan, who in 1625 sold all their real estate to a group of immigrants for $24 in trinkets and beads. For 362 years the Indians have been the subjects of cruel jokes because of it – but it turns out that they may have made a better deal than the buyers who got the island. At 8% interest on $24(note: let’s suspend our disbelief and assume they converted the trinkets to cash) compounded over all those years, the Indians would have built up a net worth just short $30 trillion, while the latest tax records from the Borough of Manhattan show the real estate to be worth only $28.1 billion.

That’s 1000 times more! the power of compounding. Found this article interesting.

At the LibreOffice Conference, they announced that they will be releasing versions for Android and iOS.

They also plan to release an online version which you could host on your own as well to offer web based office suite. This would a boon to companies wanting to offer Google Docs but want it hosted in their own private cloud.  They could now host LibreOffice Online.

Expect this to take 12-18 months to release something for end-users. Target date is End 2012 or beginning 2013.

Meanwhile  for Android Users, there are three applications to open ODF files on Android.

OpenOffice Document Reader

ODF Viewer

Mobile Document Viewer

Since the time the HTML standard was created, people have been expecting it to be the defacto standard for application development. While it did help simplify many things, it had its own limitations. To address some of these limitations, Java was created. While Java solved some, it also had its own limitations and required a JVM to be installed on each device. Javascript and AJAX also solved several of those challenges and are still being used widely for rich applications. Although many solutions tried to solve some of these challenges; in terms of rich applications, they were no where compared to client-server based applications which form the bulk of applications that we use today. Flash and Adobe Air were able to fill in the gap as well, by providing a framework for rich application development; however, they’re proprietary and aren’t available on all platforms.

HTML 5, for the first time, has created a standard that provides a rich application development framework that comes close to the client-server experience. Since it’s a browser-based standard, any device with HTML5 capable browsers will support HTML5 applications without the need for additional applications, or plugins.

Introducing HTML5 (Voices That Matter)
Here are some of the key benefits of HTML5:

  • It’s an open standard, hence there are multiple vendors to compete, which means it’s good for the customer.
  • It’s a cross device platform – it works on desktops, laptops, netbooks, phones, tablets, TVs, and others.
  • It also works across operating systems: Windows, Mac, Android, iOS, Ubuntu and other Linux flavors.
  • Many browsers already support HTML5 including Chrome, Chromium Firefox, Opera, Android browser and IE will also support it.
  • Chrome and Chromium are based on Webkit, which is open source and can be embedded into devices.
  • Standardisation also refers to a standard user interface across devices. Many design experts find that Flash-based sites have user interfaces that are very different when compared to traditional browsers. With HTML5 while the interface can still be cool and funky, it need not look very different that a web based application.

Some of the key features of HTML5 are listed below:

Direct support for video

HTML5 has tags for running videos within the browser without the need for Flash or other plugins. This improves video integration and performance. However, your browser needs to support video playback codecs. You can test if your browser supports this by going to http://www.youtube.com/html5. Go to the bottom of the page and click on Join the HTML5 Trial. Now you can see YouTube in HTML5 without using any Flash plugin.
With HTML5, you can also create 2D graphics and drawings. Effectively, using your browser you can draw an image. HTML5 implements vector graphics instead of raster. An advantage of using vector graphics is that the file sizes are smaller as compared to raster graphics (GIF, JPG).
HTML5 also supports offline web application support, so you can run web applications even if you aren’t connected. This is useful for offline email, or other application where connectivity may not always be available.
Drag and drop support

You can now drag files from your computer, into your application and it’ll be installed. You can try this in Gmail, if you have Chrome or Chromium installed on your system.

This article was first published on Digit.

Ubuntu 11.10 is here, The 64-bit version offers multi-arch support, so you can install 32-bit applications and libraries on 64-bit systems.

Ubuntu 11.10 Torrent Links Direct Downloads
Ubuntu Desktop 64-Bit Edition Torrent Main Server
Ubuntu Desktop 32-Bit Edition Torrent Main Server
Ubuntu Server Edition 64-Bit Torrent Main Server
Ubuntu Server Edition 32-Bit Torrent Main Server

Other Links:

CD images + Alternative CD.

Ubuntu Core – Just 34 MB ISO of pure Ubuntu.

Have fun :)

 

“Your time is limited, so don’t waste it living someone else’s life. Don’t be trapped by dogma – which is living with the results of other people’s thinking. Don’t let the noise of other’s opinions drown out your own inner voice. And most important, have the courage to follow your heart and intuition. They somehow already know what you truly want to become. Everything else is secondary.”

Steve Jobs

Apple has released the iPhone 4S, here is whats cool.

  • Supports both GSM and CDMA can be used across the world.
  • Bluetooth 4
  • 8 Megapixel camera
  • Front camera
  • HD Video recording.
  • Faster A5 Processor, Better late then never, Android phones are already Dual Core.
  • HSDPA support for downloads upto 14.4 Mpbs
Whats not so cool.
  • 3.5″ Display.. When other phones are 4 inches who wants a 3.5 ?
  • No expandable memory.
  • Proprietary cable for charging.
  • No Near Field Communication support.
  • No 4G
  • Less Memory, people were expecting atleast 1GB.
  • No Steve Jobs ;-)

HTC Flyer 5MP,16GB,Android OS,AD2P 7inch WIFI Tablet

The Amazon Kindle Fire has started price war. Since its priced at $199, other similar tablets have to drop prices to stay afloat. Blackberry playbook has already dropped pricing starting at $300. Now HTC flyer is down to $299 from $499, a $200 price drop on Bestbuy. Here is how they compare:

Features Amazon
Fire
HTC
Flyer
Processor Dual Core 1GHz 1.5 GHz
Storage 8
GB
16
GB
Expandable Memory No Yes
Size 7 inches 7 inches
Display Capacitive
Touch with IPS
Capacitive Touch
3G No No
Camera No 5MP
Front Camera No 1.3MP
Bluetooth No 3.0
GPS No Yes
Weight 413g 420g
OS Android (customised) Android 2.3

Overall the HTC Flyer looks like a better bet with GPS,  2 cameras, 16GB and expandable memory all fur just a $100 more.  Besides it also has full fledged Android rather than restricted customised Android in the Fire.

Note: Both don’t have 3G. If you need 3G connectivity, look elsewhere. 

Kindle Fire, Full Color 7" Multi-touch Display, Wi-Fi

Amazon has launched the Kindle Fire, their to be iPad killer. Is is really a killer ? Lets find out.

Here are the key specs:

  • 7″ Screen
  • Gorilla glass for extra protection
  • WiFi
  • 8 GB Internal Memory
  • Dual Core 1 GHz processor

Whats missing:

  • No expandable memory
  • No 3G/4G
  • No camera
While the device looks promising at this price point, if you need a camera or 3G, find another device.
It also has a highly customised Android OS which you can’t add any of the android goodies unless there are 3rd party ROMs like for the Nook colour.
My guess is Amazon will launch another device in the near future with 3G and camera.

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