icloud presentation
Presented by
Karol Fitzgerald
Athlone Institute of Technology
You created this PDF from an application that is not licensed to print to novaPDF printer (http://www.novapdf.com)
Agenda
What exactly is the Cloud ?
The Digital Revolutions
What has changed ?
Cloud Advantages & Disadvantages
The expanding Cloud
Summary
You created this PDF from an application that is not licensed to print to novaPDF printer (http://www.novapdf.com)
What exactly is the Cloud ?
The “Cloud” is a metaphor for the Internet
On computer network diagrams the internet is represented as a cloud
National Institute of Standards & Technology (NIST) and the Cloud Security Alliance defines Cloud
Computing as
“a model for enabling convenient, on-demand network access to a shared pool of configurable computing resources (e.g., networks, servers, storage, applications, services) that can be rapidly provisioned and released with minimal management effort or service provider interaction.”
You created this PDF from an application that is not licensed to print to novaPDF printer (http://www.novapdf.com)
The Digital Revolutions
PC Revolution – 1980’s
IBM PC launched in the
US
Digitization of data e.g. documents, photos, movies, music, newspapers, books, etc.
Cloud Revolution
Has evolved slowly over the last decade e.g. email, video/audio streaming and file sharing
Instead of storing locally data is stored remotely
Focuses changed from digitization to atomization and ubiquitous computing
You created this PDF from an application that is not licensed to print to novaPDF printer (http://www.novapdf.com)
What has changed ?
Traditional Computing Building Blocks
Hardware
Platform
Window's
7
PC/MAC
OS X
Building blocks of the Cloud
Software
MS Word
IE 8 iWorks You created this PDF from an application that is not licensed to print to novaPDF printer (http://www.novapdf.com)
HaaS
Amazon Web
Karol Fitzgerald
Athlone Institute of Technology
You created this PDF from an application that is not licensed to print to novaPDF printer (http://www.novapdf.com)
Agenda
What exactly is the Cloud ?
The Digital Revolutions
What has changed ?
Cloud Advantages & Disadvantages
The expanding Cloud
Summary
You created this PDF from an application that is not licensed to print to novaPDF printer (http://www.novapdf.com)
What exactly is the Cloud ?
The “Cloud” is a metaphor for the Internet
On computer network diagrams the internet is represented as a cloud
National Institute of Standards & Technology (NIST) and the Cloud Security Alliance defines Cloud
Computing as
“a model for enabling convenient, on-demand network access to a shared pool of configurable computing resources (e.g., networks, servers, storage, applications, services) that can be rapidly provisioned and released with minimal management effort or service provider interaction.”
You created this PDF from an application that is not licensed to print to novaPDF printer (http://www.novapdf.com)
The Digital Revolutions
PC Revolution – 1980’s
IBM PC launched in the
US
Digitization of data e.g. documents, photos, movies, music, newspapers, books, etc.
Cloud Revolution
Has evolved slowly over the last decade e.g. email, video/audio streaming and file sharing
Instead of storing locally data is stored remotely
Focuses changed from digitization to atomization and ubiquitous computing
You created this PDF from an application that is not licensed to print to novaPDF printer (http://www.novapdf.com)
What has changed ?
Traditional Computing Building Blocks
Hardware
Platform
Window's
7
PC/MAC
OS X
Building blocks of the Cloud
Software
MS Word
IE 8 iWorks You created this PDF from an application that is not licensed to print to novaPDF printer (http://www.novapdf.com)
HaaS
Amazon Web