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digitalhydcsg

DatacenterDynamics Hosts a No Frills Discussion on the Mechanics of Cloud Computing in ... - 0 views

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    Digital Journal is a digital media news network with thousands of Digital Journalists in 200 countries around the world. Join us!
ronald_robin

Digital IT Operations Transformation in 3 Steps - 0 views

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    The blog Digital IT Operations Transformation in 3 Steps explains a three step process for service providers to drive digital IT operations transformation.
Stian Danenbarger

Cavoukian: "Privacy in the Clouds - a White Paper on Privacy and Digital Identity: Impl... - 0 views

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    Informational self-determination refers to the ability of individuals to exercise personal control over the collection, use and disclosure of their personal information by others. It forms the basis of modern privacy laws and practices around the world. [...] At the Office of the Information and Privacy Commissioner of Ontario (IPC), we have long advocated a strong role for individuals in managing their personal information, not just by exercising their privacy rights under Ontario law, but also by becoming better informed and using privacy-enhancing technologies (PETs). [...] This paper explores what will be possible if proper digital identity services are deployed and the full power of Cloud computing is realized.
enterprise cloud

Records Management Services - 0 views

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    Need a solution to improve profitability of your business? You are at right place. Enterprise cloud hosting provides managed solution to digitize large volumes of data into a format which is easy to manage and can help you make important business decisions.
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    Need a solution to improve profitability of your business? You are at right place. Enterprise cloud hosting provides managed solution to digitize large volumes of data into a format which is easy to manage and can help you make important business decisions.
Daniel Goldschmidt

Different Options to Consider When you Quote LLNW - 0 views

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    Limelight Networks offer a series of high-performance solutions to enable and enhance your business process in San Francisco. Limelight's Content Management solutions aim to increase your digital presence and your brand to drive your business to the next level.
digitalhydcsg

Google joins Microsoft, IBM and Amazon in cloud computing battle - 0 views

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    Google already runs much of the digital lives of consumers through email, internet searches and YouTube videos. Now it wants the corporations, too.
Casey Wedge

Get Dedicated Private Line Services from Top T1 Providers at ConnectHere.com - 0 views

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    Private Line is designed to transmit data in a digital format from end-to-end, ensuring a high-quality, dependable, and protected signal. Our superior T1 Private Line Services include DS3 Private Line Services, Gigabit Ethernet Private Line Services, Opteman Private Line Services and Gigaman Private Line Services. Private Lines can be used for Video conferencing, LAN connectivity, Network consolidation of voice/data traffic, Remote database backup, collocation centers for data storage, e-commerce applications, and web services.
Ace Dee

SEO Services that Exceeds Expectations - 1 views

Oracle Digital impressed me greatly with their content, knowledge and passion for the industry. After following Oracle Digital for three months and liking what I saw, I approached them for an initi...

SEO Perth Brisbane

started by Ace Dee on 21 Feb 11 no follow-up yet
Ace Dee

Make Your Website Design SEO-Friendly with Oracle Digital - 1 views

Our company has realised that our website design should be more than just how it looks. Oracle Digital's SEO services have helped us in optimising our website design that appeals to our customers, ...

SEO

started by Ace Dee on 23 May 11 no follow-up yet
DJHell .

OpenSocial in the Cloud - OpenSocial - 0 views

  • Apps can grow especially fast on social networks, so before you launch your next social app, you should think about how to scale up quickly if your app takes off.
  • Unfortunately, scaling is a complex problem that's hard to solve quickly and expensive to implement.
  • If this app grows to serve millions of users and photos, shared hosting or even a dedicated server won't have the bandwidth or CPU cycles to handle all of the requests. We could invest in more servers and network infrastructure, shard the database, and load-balance requests, but that takes time, money, and expertise. If you'd rather work on the new features of the app, it's time to move into the cloud.
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  • It's important to focus on the interactions between the app and your server when designing an application that will run in the cloud. If we standardize the communication protocol and data format, we can easily change the server side implementation without modifying the OpenSocial app.
  • You can configure the makeRequest method to digitally sign the requests your app makes to your server using OAuth's algorithm for parameter signing. This means that when your server receives a request, it can verify that the request came from your application hosted in a specific container. To implement this, the calls to makeRequest in the OpenSocial app spec XML specify that the request should be signed, and the code that handles requests on the server side verifies that a signature is included and valid
  • When our server receives a request, we can verify that it came from our application by checking that the digital signature was signed by a valid container and that the application ID is correct.
  • Since our server isn't storing any relationship data, the app will need to send us a list of user IDs so we can fetch the appropriate photos.
  • Although it's outside the scope of this article, we could provide a mechanism for our OpenSocial app to request a one-time-use token that it would include in the request to upload a photo.
  • Note that the post data is URL-encoded in the request so the post method uses urllib.unquote before splitting the comma-separated list of person IDs.
  • Since the server doesn't store any relationship data, the PhotosHandler class checks the post data of the request for a list of IDs from the container.
  • A common misconception when coding in the cloud is that storage space, CPU cycles, and bandwidth are unlimited. While the cloud hosting provider can, in theory, provide all the resources your app needs, hosting in the cloud ain't free so these resources are limited by your budget. Luckily, OpenSocial provides several mechanisms to cache images and data that will reduce the load on your server.
  • In addition to reducing traffic to our server, this technique has the added benefit of being fast—requesting data from the Persistence API is much faster than making the round trip to your server.
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    Some OpenSocial apps can be written entirely with client-side JavaScript and HTML, leveraging the container to serve the page and store application data. In this case, the app can scale effortlessly because the only request hitting your server is for the gadget specification which is typically cached by the container anyway. However, there are lots of reasons to consider using your own server: * Allows you to write code in the programing language of your choice. * Puts you in control of how much application data you can store. * Lets you combine data from users on multiple social networks. * Enables interaction with the OpenSocial REST API. Setting up an OpenSocial app that uses a third party server is fairly simple. There are a few gotchas and caveats, but the real issues come up when your app becomes successful - serving millions of users and sending thousands of requests per second. Apps can grow especially fast on social networks, so before you launch your next social app, you should think about how to scale up quickly if your app takes off. Unfortunately, scaling is a complex problem that's hard to solve quickly and expensive to implement. Luckily, there are several companies that provide cloud computing resources-places you can store data or run processes on virtual machines. These computing solutions manage huge infrastructures so you can focus on your applications and let the "cloud" handle all the requests and data at scale. This tutorial focuses on a simple photo-sharing app that uses a third-party server to host photos and associated metadata. If this app is going to host millions of images and support many requests per second, we won't be able to run it on a single dedicated host. We'll break the app down and analyze the interactions between the OpenSocial App and the back end server. Then we'll implement the app in the cloud, first using Google App Engine, then leveraging Amazon's S3 data storage service. Finally, we'll look at s
Casey Wedge

Get T1 Internet Services to Enhance your Business Daily Operations - 0 views

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    T1 Internet service is one of the most commonly employed connections used by small and medium-sized businesses today. T1 Internet lines provide a dedicated connection that is superior to shared services, such as Cable or Digital Subscriber Lines (DSL). But during peak hours, bottlenecking occurs when too many subscribers attempt to use the same circuit at the same time. While a T1 line, on the other hand, is a dedicated connection and is used solely by you and your business and no one else. If no traffic is running over the circuit, it will remain idle until it is used by you again.
Casey Wedge

Dedicated T1 Line Ensures Better and Faster Communication - 0 views

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    Dedicated T1 lines provide high-speed digital connection capable of transmitting large files quickly, granting instant access to company data and great service alternative for those who demand better and faster communication in their working environment.
Eric Swanstrom

Fastblue Connects your Cloud & Data Center Effectively - 0 views

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    Fastblue grows its ever-increasing Cloud presence with the addition of Cloud Network Connect, a product that leverages a blend of alternative carriers to provide redundant access into the public or private Cloud. Check out our latest press release here : http://goo.gl/179tS3
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    The Data Center, Cloud computing has become a central aspect for IT divisions in SMB and Enterprise companies alike. In doing so it has increased the amount of information that is being passed across the network, from one location to another. Fastblue recognizes the necessity for always on, always-accessible data and networking in today's digital world. Offering a range of managed Cloud-based services we're able to help your business grow without expensive capital investments and upkeep costs.
Jay Dee

Good SEO Staff and Services - 2 views

Nowadays, people do not use the yellow pages or go directly to the stores to buy something. They are taking advantage of the internet whenever they have to buy something. For that reason, I have a ...

SEO Perth

started by Jay Dee on 25 Jan 11 no follow-up yet
vivektrivedi

Hybrid Cloud Solutions - Exigo Tech - 0 views

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    With our expertise, we will help you to decipher your hybrid cloud strategy
vivektrivedi

Private Cloud Solutions - Exigo Tech - 0 views

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    With Private Cloud solutions from Exigo Tech, you can have a private cloud dedicated to you. We help you realise your business goals and turn cloud strategies into action.
vivektrivedi

Public Cloud Solutions - Exigo Tech - 0 views

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    With Public Cloud services from Exigo Tech, you can focus on business growth without the worry of infrastructure provisioning and management.
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