SlideShare una empresa de Scribd logo
1 de 12
Descargar para leer sin conexión
What is Cloud Computing?  
Cloud Computing is the process in
which a server sends information to
many computers allowing people to
access files all over the world. It also
archives information which is helpful
if computers need formatting or they
catch viruses.
Cloud computing is used by
businesses and by the general public
on a daily basis.
Cloud Computing
Google - How does the Google search work? 
• With over 17 data centers in the USA alone, there are over 36 worldwide. 
 
• Google search software provides simultaneous calculations, taking only 
half a second to search the entire web with your typed in query through 
over 200 signals.  
 
 
 
• This information is then conducted to hypertext.
• This then finds the most relevant and 
reliable sources to your topic
 
 
 
• All this taking only seconds 
Hypertext: ``Machine 
readable text, so that 
related information can 
be connected.'' 
Cloud Computing
Google docs and Google 
Dashboard
Google Docs:
• Online storage for presentations and word documents. 
• Accessible from anywhere with internet connection and web browser
• No need to worry about drive failures, it is auto-save! 
• Allows you to share and collaborate in real time with others who you choose to 
edit your work online. Great for group projects. 
• Everything is saved online! 
Google Dashboard:
• Set up to give users quicker access and more control over their 
personal data online. 
• Lists sent mail/chat history/search history/docs/youtube etc. Allowing 
you to easily manage your data with related Google products and 
accounts
Cloud Computing
Social Networking
• Social networking focuses on the building of
people's relations and the reflecting of them.
• Networking sites are an online platform, part
of the forefront for web 2.0
• Numerous social networking sites use a
programme called Cassandra to store all data
information in large amounts along with
Backupify.
• Your information on these applications are
accessible worldwide with internet
connection.
Facebook
Twitter
Myspace
Bebo
Friendster
Orkut
Cloud Computing
Facebook
• Facebook has approximately 250,000 new
registers per day
• The programme relies on around 200
Memcached servers for temporarily storing
data for day to day use.
• In 2007 Facebook signed an agreement
for 10,000 square feet of storage space in
Ashburn Storage Center in Virginia.
Variety of tools and programming
used that are good for security,
speed and reliability, storing data
and memory system.
LINUX/MYSQL/PHP/MEMCACH
Facebook has over
350M users
Cloud Computing
File Sharing - peer-to-peer
Why?
- e-mail has size limitations on
attachments
- safe storage
files sent to online storage
files waiting in 'cloud' for
recipient to go online and
retrieve them
Business software
Personal software
Cloud Computing
File sharing - downloads
-Thousands of individual users
- Voluntarily install software
- Files sent in smaller pieces
Controversy!
-Copyright
-Money
Cloud Computing
Business Use
Already existing business can introduce an online shopping to
their customers through cloud computing!
Advantages of this are;
- Wider range of products than instore
- Internet acts as advertisement
for businesses
- Deliveries can then also be
attached to online businesses
Example - Argos:
- Every Argos product is available online
- Buy from website or reserve item at nearest store
- If you want to pick up in store, and the store nearest to you
doesn’t feature your product, they will direct you to the next
nearest store that does have your product
Cloud Computing
eBay
- controls more than 80% of online auction market
- already uses a grid-computing system
(inspiration behind cloud computing?)
- July 2010 - eBay becomes one of the first
customers of Microsoft's cloud platform :
Cloud Computing
Personal Use
Photographs/images can be kept online in a large data centre!
Advantages of this are;
- less likely to lose the image -> backed up in multiple locations
accessible through the web
- there are unlimited storage resources
- can see your image and obtain it through any internet
connection
Example - Facebook:
- Simple upload
- Organize such images
into ‘Photo Albums’
- 200 images can be
stored in one photo album
Disadvantages of Cloud Computing
•Reliant on Internet - nobody’s internet is perfect. When it fails,
your cloud doesn’t work.
•Hacking – the security of clouds isn’t strong, and if someone
hacks into it, you could lose everything.
•The Price – with businesses using it a lot, some smaller
businesses will not be able to afford the service which could add
stress to the employees.
Presentation made using:

Más contenido relacionado

La actualidad más candente

Cloud computing bible by barrie sosinsky elisa pacellis mymac com review
Cloud computing bible by barrie sosinsky   elisa pacellis mymac com reviewCloud computing bible by barrie sosinsky   elisa pacellis mymac com review
Cloud computing bible by barrie sosinsky elisa pacellis mymac com reviewjohnwatson421
 
Cloudy with a chance of genealogy
Cloudy with a chance of genealogyCloudy with a chance of genealogy
Cloudy with a chance of genealogyDick Eastman
 
Making the Move to Cloud Computing
Making the Move to Cloud ComputingMaking the Move to Cloud Computing
Making the Move to Cloud ComputingMark Riley
 
Network media presentation
Network media presentationNetwork media presentation
Network media presentationssatchell
 
Network media presentation
Network media presentationNetwork media presentation
Network media presentationssatchell
 
Ppt on application of cloud storage 2015
Ppt on application of cloud storage  2015 Ppt on application of cloud storage  2015
Ppt on application of cloud storage 2015 Amit kumar
 
Top 10 successful saa s companies of all times
Top 10 successful saa s companies of all timesTop 10 successful saa s companies of all times
Top 10 successful saa s companies of all timesDaniel Abbott
 
Cloud Computing By #Manoj_Rockstar
Cloud Computing By #Manoj_RockstarCloud Computing By #Manoj_Rockstar
Cloud Computing By #Manoj_RockstarManoj Magatapalli
 
Cloud computing presentation
Cloud computing presentationCloud computing presentation
Cloud computing presentationPogstone Inc.
 
Cloud storage advantages vs disadvantages
Cloud storage advantages vs disadvantagesCloud storage advantages vs disadvantages
Cloud storage advantages vs disadvantagesrealtycabinet
 
Introduction to cloud computing - za garage talks
Introduction to cloud computing -  za garage talksIntroduction to cloud computing -  za garage talks
Introduction to cloud computing - za garage talksVijay Rayapati
 
Top 5 benefits of using cloud computing for business
Top 5 benefits of using cloud computing for businessTop 5 benefits of using cloud computing for business
Top 5 benefits of using cloud computing for businessCQ Infotech
 
Cloud computing ft
Cloud computing ftCloud computing ft
Cloud computing ftPallawi Bala
 
FUTURE OF CLOUD COMPUTING
FUTURE OF CLOUD COMPUTINGFUTURE OF CLOUD COMPUTING
FUTURE OF CLOUD COMPUTINGCycloides
 

La actualidad más candente (20)

Cloud computing
Cloud computingCloud computing
Cloud computing
 
Cloud storage
Cloud storageCloud storage
Cloud storage
 
Cloud computing bible by barrie sosinsky elisa pacellis mymac com review
Cloud computing bible by barrie sosinsky   elisa pacellis mymac com reviewCloud computing bible by barrie sosinsky   elisa pacellis mymac com review
Cloud computing bible by barrie sosinsky elisa pacellis mymac com review
 
Cloudy with a chance of genealogy
Cloudy with a chance of genealogyCloudy with a chance of genealogy
Cloudy with a chance of genealogy
 
Making the Move to Cloud Computing
Making the Move to Cloud ComputingMaking the Move to Cloud Computing
Making the Move to Cloud Computing
 
Network media presentation
Network media presentationNetwork media presentation
Network media presentation
 
Network media presentation
Network media presentationNetwork media presentation
Network media presentation
 
Ppt on application of cloud storage 2015
Ppt on application of cloud storage  2015 Ppt on application of cloud storage  2015
Ppt on application of cloud storage 2015
 
Top 10 successful saa s companies of all times
Top 10 successful saa s companies of all timesTop 10 successful saa s companies of all times
Top 10 successful saa s companies of all times
 
Cloud Computing By #Manoj_Rockstar
Cloud Computing By #Manoj_RockstarCloud Computing By #Manoj_Rockstar
Cloud Computing By #Manoj_Rockstar
 
Cloud computing
Cloud computingCloud computing
Cloud computing
 
cloud storage
cloud storagecloud storage
cloud storage
 
Cloud computing presentation
Cloud computing presentationCloud computing presentation
Cloud computing presentation
 
Cloud storage advantages vs disadvantages
Cloud storage advantages vs disadvantagesCloud storage advantages vs disadvantages
Cloud storage advantages vs disadvantages
 
TBLC Workshop Lunch & Learn - Utilizing the Cloud
TBLC Workshop Lunch & Learn - Utilizing the CloudTBLC Workshop Lunch & Learn - Utilizing the Cloud
TBLC Workshop Lunch & Learn - Utilizing the Cloud
 
Cloud computing
Cloud computingCloud computing
Cloud computing
 
Introduction to cloud computing - za garage talks
Introduction to cloud computing -  za garage talksIntroduction to cloud computing -  za garage talks
Introduction to cloud computing - za garage talks
 
Top 5 benefits of using cloud computing for business
Top 5 benefits of using cloud computing for businessTop 5 benefits of using cloud computing for business
Top 5 benefits of using cloud computing for business
 
Cloud computing ft
Cloud computing ftCloud computing ft
Cloud computing ft
 
FUTURE OF CLOUD COMPUTING
FUTURE OF CLOUD COMPUTINGFUTURE OF CLOUD COMPUTING
FUTURE OF CLOUD COMPUTING
 

Destacado

Cloud computing for authoring process automation
Cloud computing for authoring process automationCloud computing for authoring process automation
Cloud computing for authoring process automationMalinka Ivanova
 
Introduction of Cloud computing
Introduction of Cloud computingIntroduction of Cloud computing
Introduction of Cloud computingRkrishna Mishra
 
Classroom Management Tips for Kids and Adolescents
Classroom Management Tips for Kids and AdolescentsClassroom Management Tips for Kids and Adolescents
Classroom Management Tips for Kids and AdolescentsShelly Sanchez Terrell
 
The Buyer's Journey - by Chris Lema
The Buyer's Journey - by Chris LemaThe Buyer's Journey - by Chris Lema
The Buyer's Journey - by Chris LemaChris Lema
 
The Presentation Come-Back Kid
The Presentation Come-Back KidThe Presentation Come-Back Kid
The Presentation Come-Back KidEthos3
 

Destacado (7)

Cloud computing for authoring process automation
Cloud computing for authoring process automationCloud computing for authoring process automation
Cloud computing for authoring process automation
 
Cloud computing ppt
Cloud computing pptCloud computing ppt
Cloud computing ppt
 
Introduction of Cloud computing
Introduction of Cloud computingIntroduction of Cloud computing
Introduction of Cloud computing
 
cloud computing ppt
cloud computing pptcloud computing ppt
cloud computing ppt
 
Classroom Management Tips for Kids and Adolescents
Classroom Management Tips for Kids and AdolescentsClassroom Management Tips for Kids and Adolescents
Classroom Management Tips for Kids and Adolescents
 
The Buyer's Journey - by Chris Lema
The Buyer's Journey - by Chris LemaThe Buyer's Journey - by Chris Lema
The Buyer's Journey - by Chris Lema
 
The Presentation Come-Back Kid
The Presentation Come-Back KidThe Presentation Come-Back Kid
The Presentation Come-Back Kid
 

Similar a Cloud computing

Cloud computing presentation
Cloud computing presentationCloud computing presentation
Cloud computing presentationPriyanka Sharma
 
Introduction to public cloud
Introduction to public cloudIntroduction to public cloud
Introduction to public cloudgangal
 
Cloud storage or computing & its working
Cloud storage or computing & its workingCloud storage or computing & its working
Cloud storage or computing & its workingpiyush mishra
 
1549507642878_lect15_cloud.ppt
1549507642878_lect15_cloud.ppt1549507642878_lect15_cloud.ppt
1549507642878_lect15_cloud.pptSunesh N.V
 
Overview of Cloud Computing New.pptx
Overview of Cloud Computing New.pptxOverview of Cloud Computing New.pptx
Overview of Cloud Computing New.pptxvishal choudhary
 
Introduction to cloud computing
Introduction to cloud computingIntroduction to cloud computing
Introduction to cloud computingDigital Shende
 
Cloud computing seminar mar 2012
Cloud computing seminar mar 2012Cloud computing seminar mar 2012
Cloud computing seminar mar 2012Nancy-jo Manney
 
Trends in recent technology
Trends in recent technologyTrends in recent technology
Trends in recent technologysai krishna
 
North Devon Farms - Getting to know the Cloud 14th Oct 2015
North Devon Farms - Getting to know the Cloud 14th Oct 2015North Devon Farms - Getting to know the Cloud 14th Oct 2015
North Devon Farms - Getting to know the Cloud 14th Oct 2015Get up to Speed
 
Cloud Computing
Cloud Computing Cloud Computing
Cloud Computing NASIMTAHIR2
 

Similar a Cloud computing (20)

Cloud Computing
Cloud ComputingCloud Computing
Cloud Computing
 
Cloud computing
Cloud computingCloud computing
Cloud computing
 
Lecture 6 cloud
Lecture 6   cloudLecture 6   cloud
Lecture 6 cloud
 
Cloud computing presentation
Cloud computing presentationCloud computing presentation
Cloud computing presentation
 
Introduction to public cloud
Introduction to public cloudIntroduction to public cloud
Introduction to public cloud
 
Cloud computing
Cloud computing Cloud computing
Cloud computing
 
Cloud storage or computing & its working
Cloud storage or computing & its workingCloud storage or computing & its working
Cloud storage or computing & its working
 
1549507642878_lect15_cloud.ppt
1549507642878_lect15_cloud.ppt1549507642878_lect15_cloud.ppt
1549507642878_lect15_cloud.ppt
 
Overview of Cloud Computing New.pptx
Overview of Cloud Computing New.pptxOverview of Cloud Computing New.pptx
Overview of Cloud Computing New.pptx
 
Cloud computing
Cloud computingCloud computing
Cloud computing
 
Introduction to cloud computing
Introduction to cloud computingIntroduction to cloud computing
Introduction to cloud computing
 
Cloud computing seminar mar 2012
Cloud computing seminar mar 2012Cloud computing seminar mar 2012
Cloud computing seminar mar 2012
 
Cloud computing
Cloud computingCloud computing
Cloud computing
 
Trends in recent technology
Trends in recent technologyTrends in recent technology
Trends in recent technology
 
Concepts of cloud computing
Concepts of cloud computingConcepts of cloud computing
Concepts of cloud computing
 
Cloud computing
Cloud computingCloud computing
Cloud computing
 
Cloud basics
Cloud basicsCloud basics
Cloud basics
 
North Devon Farms - Getting to know the Cloud 14th Oct 2015
North Devon Farms - Getting to know the Cloud 14th Oct 2015North Devon Farms - Getting to know the Cloud 14th Oct 2015
North Devon Farms - Getting to know the Cloud 14th Oct 2015
 
Cloud Computing
Cloud Computing Cloud Computing
Cloud Computing
 
Cloud Computing.pptx
Cloud Computing.pptxCloud Computing.pptx
Cloud Computing.pptx
 

Último

Bird eye's view on Camunda open source ecosystem
Bird eye's view on Camunda open source ecosystemBird eye's view on Camunda open source ecosystem
Bird eye's view on Camunda open source ecosystemAsko Soukka
 
Comparing Sidecar-less Service Mesh from Cilium and Istio
Comparing Sidecar-less Service Mesh from Cilium and IstioComparing Sidecar-less Service Mesh from Cilium and Istio
Comparing Sidecar-less Service Mesh from Cilium and IstioChristian Posta
 
UiPath Platform: The Backend Engine Powering Your Automation - Session 1
UiPath Platform: The Backend Engine Powering Your Automation - Session 1UiPath Platform: The Backend Engine Powering Your Automation - Session 1
UiPath Platform: The Backend Engine Powering Your Automation - Session 1DianaGray10
 
Building Your Own AI Instance (TBLC AI )
Building Your Own AI Instance (TBLC AI )Building Your Own AI Instance (TBLC AI )
Building Your Own AI Instance (TBLC AI )Brian Pichman
 
OpenShift Commons Paris - Choose Your Own Observability Adventure
OpenShift Commons Paris - Choose Your Own Observability AdventureOpenShift Commons Paris - Choose Your Own Observability Adventure
OpenShift Commons Paris - Choose Your Own Observability AdventureEric D. Schabell
 
20230202 - Introduction to tis-py
20230202 - Introduction to tis-py20230202 - Introduction to tis-py
20230202 - Introduction to tis-pyJamie (Taka) Wang
 
IaC & GitOps in a Nutshell - a FridayInANuthshell Episode.pdf
IaC & GitOps in a Nutshell - a FridayInANuthshell Episode.pdfIaC & GitOps in a Nutshell - a FridayInANuthshell Episode.pdf
IaC & GitOps in a Nutshell - a FridayInANuthshell Episode.pdfDaniel Santiago Silva Capera
 
How Accurate are Carbon Emissions Projections?
How Accurate are Carbon Emissions Projections?How Accurate are Carbon Emissions Projections?
How Accurate are Carbon Emissions Projections?IES VE
 
UiPath Studio Web workshop series - Day 6
UiPath Studio Web workshop series - Day 6UiPath Studio Web workshop series - Day 6
UiPath Studio Web workshop series - Day 6DianaGray10
 
AI You Can Trust - Ensuring Success with Data Integrity Webinar
AI You Can Trust - Ensuring Success with Data Integrity WebinarAI You Can Trust - Ensuring Success with Data Integrity Webinar
AI You Can Trust - Ensuring Success with Data Integrity WebinarPrecisely
 
KubeConEU24-Monitoring Kubernetes and Cloud Spend with OpenCost
KubeConEU24-Monitoring Kubernetes and Cloud Spend with OpenCostKubeConEU24-Monitoring Kubernetes and Cloud Spend with OpenCost
KubeConEU24-Monitoring Kubernetes and Cloud Spend with OpenCostMatt Ray
 
Salesforce Miami User Group Event - 1st Quarter 2024
Salesforce Miami User Group Event - 1st Quarter 2024Salesforce Miami User Group Event - 1st Quarter 2024
Salesforce Miami User Group Event - 1st Quarter 2024SkyPlanner
 
NIST Cybersecurity Framework (CSF) 2.0 Workshop
NIST Cybersecurity Framework (CSF) 2.0 WorkshopNIST Cybersecurity Framework (CSF) 2.0 Workshop
NIST Cybersecurity Framework (CSF) 2.0 WorkshopBachir Benyammi
 
Meet the new FSP 3000 M-Flex800™
Meet the new FSP 3000 M-Flex800™Meet the new FSP 3000 M-Flex800™
Meet the new FSP 3000 M-Flex800™Adtran
 
AI Fame Rush Review – Virtual Influencer Creation In Just Minutes
AI Fame Rush Review – Virtual Influencer Creation In Just MinutesAI Fame Rush Review – Virtual Influencer Creation In Just Minutes
AI Fame Rush Review – Virtual Influencer Creation In Just MinutesMd Hossain Ali
 
Anypoint Code Builder , Google Pub sub connector and MuleSoft RPA
Anypoint Code Builder , Google Pub sub connector and MuleSoft RPAAnypoint Code Builder , Google Pub sub connector and MuleSoft RPA
Anypoint Code Builder , Google Pub sub connector and MuleSoft RPAshyamraj55
 
The Data Metaverse: Unpacking the Roles, Use Cases, and Tech Trends in Data a...
The Data Metaverse: Unpacking the Roles, Use Cases, and Tech Trends in Data a...The Data Metaverse: Unpacking the Roles, Use Cases, and Tech Trends in Data a...
The Data Metaverse: Unpacking the Roles, Use Cases, and Tech Trends in Data a...Aggregage
 
Computer 10: Lesson 10 - Online Crimes and Hazards
Computer 10: Lesson 10 - Online Crimes and HazardsComputer 10: Lesson 10 - Online Crimes and Hazards
Computer 10: Lesson 10 - Online Crimes and HazardsSeth Reyes
 
VoIP Service and Marketing using Odoo and Asterisk PBX
VoIP Service and Marketing using Odoo and Asterisk PBXVoIP Service and Marketing using Odoo and Asterisk PBX
VoIP Service and Marketing using Odoo and Asterisk PBXTarek Kalaji
 
Introduction to Matsuo Laboratory (ENG).pptx
Introduction to Matsuo Laboratory (ENG).pptxIntroduction to Matsuo Laboratory (ENG).pptx
Introduction to Matsuo Laboratory (ENG).pptxMatsuo Lab
 

Último (20)

Bird eye's view on Camunda open source ecosystem
Bird eye's view on Camunda open source ecosystemBird eye's view on Camunda open source ecosystem
Bird eye's view on Camunda open source ecosystem
 
Comparing Sidecar-less Service Mesh from Cilium and Istio
Comparing Sidecar-less Service Mesh from Cilium and IstioComparing Sidecar-less Service Mesh from Cilium and Istio
Comparing Sidecar-less Service Mesh from Cilium and Istio
 
UiPath Platform: The Backend Engine Powering Your Automation - Session 1
UiPath Platform: The Backend Engine Powering Your Automation - Session 1UiPath Platform: The Backend Engine Powering Your Automation - Session 1
UiPath Platform: The Backend Engine Powering Your Automation - Session 1
 
Building Your Own AI Instance (TBLC AI )
Building Your Own AI Instance (TBLC AI )Building Your Own AI Instance (TBLC AI )
Building Your Own AI Instance (TBLC AI )
 
OpenShift Commons Paris - Choose Your Own Observability Adventure
OpenShift Commons Paris - Choose Your Own Observability AdventureOpenShift Commons Paris - Choose Your Own Observability Adventure
OpenShift Commons Paris - Choose Your Own Observability Adventure
 
20230202 - Introduction to tis-py
20230202 - Introduction to tis-py20230202 - Introduction to tis-py
20230202 - Introduction to tis-py
 
IaC & GitOps in a Nutshell - a FridayInANuthshell Episode.pdf
IaC & GitOps in a Nutshell - a FridayInANuthshell Episode.pdfIaC & GitOps in a Nutshell - a FridayInANuthshell Episode.pdf
IaC & GitOps in a Nutshell - a FridayInANuthshell Episode.pdf
 
How Accurate are Carbon Emissions Projections?
How Accurate are Carbon Emissions Projections?How Accurate are Carbon Emissions Projections?
How Accurate are Carbon Emissions Projections?
 
UiPath Studio Web workshop series - Day 6
UiPath Studio Web workshop series - Day 6UiPath Studio Web workshop series - Day 6
UiPath Studio Web workshop series - Day 6
 
AI You Can Trust - Ensuring Success with Data Integrity Webinar
AI You Can Trust - Ensuring Success with Data Integrity WebinarAI You Can Trust - Ensuring Success with Data Integrity Webinar
AI You Can Trust - Ensuring Success with Data Integrity Webinar
 
KubeConEU24-Monitoring Kubernetes and Cloud Spend with OpenCost
KubeConEU24-Monitoring Kubernetes and Cloud Spend with OpenCostKubeConEU24-Monitoring Kubernetes and Cloud Spend with OpenCost
KubeConEU24-Monitoring Kubernetes and Cloud Spend with OpenCost
 
Salesforce Miami User Group Event - 1st Quarter 2024
Salesforce Miami User Group Event - 1st Quarter 2024Salesforce Miami User Group Event - 1st Quarter 2024
Salesforce Miami User Group Event - 1st Quarter 2024
 
NIST Cybersecurity Framework (CSF) 2.0 Workshop
NIST Cybersecurity Framework (CSF) 2.0 WorkshopNIST Cybersecurity Framework (CSF) 2.0 Workshop
NIST Cybersecurity Framework (CSF) 2.0 Workshop
 
Meet the new FSP 3000 M-Flex800™
Meet the new FSP 3000 M-Flex800™Meet the new FSP 3000 M-Flex800™
Meet the new FSP 3000 M-Flex800™
 
AI Fame Rush Review – Virtual Influencer Creation In Just Minutes
AI Fame Rush Review – Virtual Influencer Creation In Just MinutesAI Fame Rush Review – Virtual Influencer Creation In Just Minutes
AI Fame Rush Review – Virtual Influencer Creation In Just Minutes
 
Anypoint Code Builder , Google Pub sub connector and MuleSoft RPA
Anypoint Code Builder , Google Pub sub connector and MuleSoft RPAAnypoint Code Builder , Google Pub sub connector and MuleSoft RPA
Anypoint Code Builder , Google Pub sub connector and MuleSoft RPA
 
The Data Metaverse: Unpacking the Roles, Use Cases, and Tech Trends in Data a...
The Data Metaverse: Unpacking the Roles, Use Cases, and Tech Trends in Data a...The Data Metaverse: Unpacking the Roles, Use Cases, and Tech Trends in Data a...
The Data Metaverse: Unpacking the Roles, Use Cases, and Tech Trends in Data a...
 
Computer 10: Lesson 10 - Online Crimes and Hazards
Computer 10: Lesson 10 - Online Crimes and HazardsComputer 10: Lesson 10 - Online Crimes and Hazards
Computer 10: Lesson 10 - Online Crimes and Hazards
 
VoIP Service and Marketing using Odoo and Asterisk PBX
VoIP Service and Marketing using Odoo and Asterisk PBXVoIP Service and Marketing using Odoo and Asterisk PBX
VoIP Service and Marketing using Odoo and Asterisk PBX
 
Introduction to Matsuo Laboratory (ENG).pptx
Introduction to Matsuo Laboratory (ENG).pptxIntroduction to Matsuo Laboratory (ENG).pptx
Introduction to Matsuo Laboratory (ENG).pptx
 

Cloud computing

  • 1. What is Cloud Computing?   Cloud Computing is the process in which a server sends information to many computers allowing people to access files all over the world. It also archives information which is helpful if computers need formatting or they catch viruses. Cloud computing is used by businesses and by the general public on a daily basis.
  • 2. Cloud Computing Google - How does the Google search work?  • With over 17 data centers in the USA alone, there are over 36 worldwide.    • Google search software provides simultaneous calculations, taking only  half a second to search the entire web with your typed in query through  over 200 signals.         • This information is then conducted to hypertext. • This then finds the most relevant and  reliable sources to your topic       • All this taking only seconds  Hypertext: ``Machine  readable text, so that  related information can  be connected.'' 
  • 3. Cloud Computing Google docs and Google  Dashboard Google Docs: • Online storage for presentations and word documents.  • Accessible from anywhere with internet connection and web browser • No need to worry about drive failures, it is auto-save!  • Allows you to share and collaborate in real time with others who you choose to  edit your work online. Great for group projects.  • Everything is saved online!  Google Dashboard: • Set up to give users quicker access and more control over their  personal data online.  • Lists sent mail/chat history/search history/docs/youtube etc. Allowing  you to easily manage your data with related Google products and  accounts
  • 4. Cloud Computing Social Networking • Social networking focuses on the building of people's relations and the reflecting of them. • Networking sites are an online platform, part of the forefront for web 2.0 • Numerous social networking sites use a programme called Cassandra to store all data information in large amounts along with Backupify. • Your information on these applications are accessible worldwide with internet connection. Facebook Twitter Myspace Bebo Friendster Orkut
  • 5. Cloud Computing Facebook • Facebook has approximately 250,000 new registers per day • The programme relies on around 200 Memcached servers for temporarily storing data for day to day use. • In 2007 Facebook signed an agreement for 10,000 square feet of storage space in Ashburn Storage Center in Virginia. Variety of tools and programming used that are good for security, speed and reliability, storing data and memory system. LINUX/MYSQL/PHP/MEMCACH Facebook has over 350M users
  • 6. Cloud Computing File Sharing - peer-to-peer Why? - e-mail has size limitations on attachments - safe storage files sent to online storage files waiting in 'cloud' for recipient to go online and retrieve them Business software Personal software
  • 7. Cloud Computing File sharing - downloads -Thousands of individual users - Voluntarily install software - Files sent in smaller pieces Controversy! -Copyright -Money
  • 8. Cloud Computing Business Use Already existing business can introduce an online shopping to their customers through cloud computing! Advantages of this are; - Wider range of products than instore - Internet acts as advertisement for businesses - Deliveries can then also be attached to online businesses Example - Argos: - Every Argos product is available online - Buy from website or reserve item at nearest store - If you want to pick up in store, and the store nearest to you doesn’t feature your product, they will direct you to the next nearest store that does have your product
  • 9. Cloud Computing eBay - controls more than 80% of online auction market - already uses a grid-computing system (inspiration behind cloud computing?) - July 2010 - eBay becomes one of the first customers of Microsoft's cloud platform :
  • 10. Cloud Computing Personal Use Photographs/images can be kept online in a large data centre! Advantages of this are; - less likely to lose the image -> backed up in multiple locations accessible through the web - there are unlimited storage resources - can see your image and obtain it through any internet connection Example - Facebook: - Simple upload - Organize such images into ‘Photo Albums’ - 200 images can be stored in one photo album
  • 11. Disadvantages of Cloud Computing •Reliant on Internet - nobody’s internet is perfect. When it fails, your cloud doesn’t work. •Hacking – the security of clouds isn’t strong, and if someone hacks into it, you could lose everything. •The Price – with businesses using it a lot, some smaller businesses will not be able to afford the service which could add stress to the employees.