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Eric Swanstrom

Cloud, Data Center Applications and the Role of the Corporate WAN - 0 views

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    Read about the revolutionary cloud, data center and WAN technology for the global market place and the role of catalyst it is playing in the corporate sector. It explains about application growth in the cloud and data center, future application growth, the current problems that are facing WAN connections, goals of the WAN and optimizing WAN performance.
Maluvia Haseltine

The Ugly Truth About Broadband: Upload Speeds - 0 views

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    The harsh realities about trying to actually use Cloud Computing services when your upstream bandwidth is being throttled. A serious problem that needs to be addressed and remedied industry-wide.
DJHell .

Cloud computing with Amazon Web Services, Part 4: Reliable messaging with SQS - 0 views

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    Learn basic Amazon SimpleDB (SDB) concepts and explore some of the functions provided by boto, an open source Python library for interacting with SDB. In this "Cloud computing with Amazon Web Services" series, learn about cloud computing using Amazon Web Services. Explore how the services provide a compelling alternative for architecting and building scalable, reliable applications. In this article, learn about the reliable and scalable messaging service provided by Amazon Simple Queue Service (SQS).
louis garcia

Browse and get the latest tech news about Dallas Cloud Programming - 1 views

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    Hire us to know more about what are cloud services and implementation in your business through dallas cloud programming services
Smith Jones

Cloud Based Conferencing Services Benefit Video, Audio and Web Conferencing - 0 views

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    Top 10 facts about cloud conferencing services - Less travel, web and audio integration, saving money, efficiency, expertise, interoperability, ease of use, security, scalability and reliability.
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    Top 10 facts about cloud conferencing services - Less travel, web and audio integration, saving money, efficiency, expertise, interoperability, ease of use, security, scalability and reliability.
Casey Wedge

Cloud-based Data Center Services for More Advanced Security and Reliability - 0 views

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    Cloud Data Center Services offer many similar benefits of in-house data centers by saving your time, space and money. With Cloud-based solution your data is always accessible and you no longer need to worry about troubleshooting and expensive utilities. Millions of companies are making the move to it without having second thought. Now host your server with data center service and enjoy the services of this remarkable technology.
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    Cloud Data Center Services offer many similar benefits of in-house data centers by saving your time, space and money. With Cloud-based solution your data is always accessible and you no longer need to worry about troubleshooting and expensive utilities. Millions of companies are making the move to it without having second thought. Now host your server with data center service and enjoy the services of this remarkable technology.
stuartcrawford

Leading technology trends your accounting firm needs to stay on top this year - 0 views

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    The key responsibilities of Canadian accounting firms for their clients about the latest technology trends. Explore the five technology trends that will refine your accounting services.
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    The key responsibilities of Canadian accounting firms for their clients about the latest technology trends. Explore the five technology trends that will refine your accounting services.
enterprise cloud

Avail Best Big Data Hosting Services India - 0 views

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    Big data analysis and management are commonly heard term in today's era. Want to know more about big data hosting, which company offer hosting at superior price, etc.? Then visit us to know more…
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    Big data analysis and management are commonly heard term in today's era. Want to know more about big data hosting, which company offer hosting at superior price, etc.? Then visit us to know more…
Stian Danenbarger

Susan Brenner: "Privacy and the Cloud" - 1 views

  • the 4th Amendment was developed at a time when the only privacy was spatial privacy; for something to be private, I had to keep it IN my home or office (and maybe in a locked chest), which both made it difficult for law enforcement officers to gain access to it and symbolically invoked my right to assume they wouldn’t gain access to it. (In other words, I could assume privacy.)
  • our lives have already moved far beyond spatial privacy; I talked about the 4th Amendment’s application to the contents of emails and what we do online -- arguing that it should apply to both, but noting that courts so far do not tend to agree. I think cloud computing will take this analysis to the next level.
  • My point is that even under current 4th Amendment law, I can make what I think are valid arguments as to why the 4th Amendment should apply to data stored in a cloud (as long as the appropriate conditions exist). I really think, though, that we shouldn’t be using cases that were decided thirty years ago or a hundred and thirty years ago to set the standard for 4th Amendment privacy in an era of advancing technology. As I argued in that law review article, I think we need to move beyond a purely spatial approach to privacy to approaches that encompass both spatial and non-spatial privacy.
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    What about privacy in an era of cloud computing? If I store my data in a cloud, is the data in a "closed container" and therefore private under the 4th Amendment? Or is putting data in a cloud analogous to giving the numbers I dial on my phone to the phone company?
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 Well-Designed Cloud Based Data Recovery Plans to Increase Security of your Business - 0 views

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    Cloud based data recovery is about preparing to recover business-critical data or technology infrastructure after disaster strikes. With a well-designed data recovery plan in place, your business could save money, time and valuable customers. Data recovery plans get your business back on track as quickly as possible. With data recovery within the cloud, implementation of service is almost immediate and scalability is rapidly adjustable. So implement this service now and improve your business efficiency.
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    Cloud based data recovery is about preparing to recover business-critical data or technology infrastructure after disaster strikes. With a well-designed data recovery plan in place, your business could save money, time and valuable customers. Data recovery plans get your business back on track as quickly as possible. With data recovery within the cloud, implementation of service is almost immediate and scalability is rapidly adjustable. So implement this service now and improve your business efficiency.
Justin Pierce

The Best Bookkeeping Service - 2 views

My 70 year old mom who is managing her small business used to complain about her burdens when it comes to her financial records. There were even times when she forgot to take her meals due to he...

started by Justin Pierce on 23 Jan 13 no follow-up yet
Louis Martin

A Tempting Guide To Get Aware About Monthly Installment Loans! - 0 views

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    Folks who are surviving on single source of income often face the lack of funds at some point of time in their daily life unseen cash expenses.
Louis Martin

Uncomplicated Cash With Reasonable Repayment System - 0 views

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    Now, you can merely acquire the support of extra funds without worrying about your low credit status with the excellent and reliable support of bad credit monthly installment loans. Thus, whenever you face some unnecessary monetary troubles, rely on this arrangement for excellent support without any delay.
shalani mujer

They Effectively Fixed My laptop - 2 views

I love to surf the internet using my laptop, then one day it just stopped running. I did not know what to do since the blue screen error did not disappear though I have tried rebooting my laptop. ...

PC technical support

started by shalani mujer on 10 Nov 11 no follow-up yet
digitalhydcsg

The power of on-demand, and the reason cloud providers don't like it - Cloud Tech News - 0 views

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    Inside cloud providers data centers and offices lies a fundamental business risk brought about by on-demand flexibility, a risk which providers are more than keen to place back in the hands of its customers.
digitalhydcsg

Webinar on cloud computing for science businesses Post by Australian Life Scientist - 0 views

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    Fronde is holding an introductory webinar about business cloud computing in 2014. To be held on 19 February from 9-9.30 am AEDT, the webinar will explain what cloud computing can mean for businesses in the science space.
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