It also touches upon the newer form of technology – cloud computing‚ that is expected to be implemented in the near future. 1.2.2 LIMITATIONS The major limitation faced was the inability to collect any real time data on the history of storage devices used for the PS Station. Due to shortage of time‚ a few of the devices on the timeline had to be excluded. Only the devices and processes that made a huge impact or led to another invention that made a contribution to the technology
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The hard disk is the main storage device in your computer. It is a bit like a filing cabinet: all of your data files and applications software are stored on it. The hard disk contains a number of metal platters which have been coated with a special magnetic material. The data is stored in this magnetic material. Thus‚ the hard disk is known as a magnetic storage device. In order to access the data‚ the platters spin many thousands of times a second and a magnetic read and write head floats just
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maintaining records is on a computer or in a file that can be kept confidential and kept up to date. Records should be updated each time the individuals are seen to. These updates could include: Results Appointments General visits What happened Date-time of arrival or visit Outcome If information not recorded on the individual then it is not legible you should record 2.2 Describe practices that ensure security when storing and accessing information? Passwords on computers enable unauthorised people
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1. How does short-term memory and long-term memory in a human compare to computer memory? – because they both store information ‚ one stores information that is long lasting and the other stores information that is only meant to last a short period of time. 2. If a person opens MS Word and starts to write‚ will the information be automatically saved if the computer reboots? Explain—if the computer reboots by itself yes it would be automatically saved but if it doesn’t reboot by itself and you
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To better understand what goes on during incident response or disaster recovery data restoration‚ you should understand how system backups are created. Data backup is a complex operation and involves selecting the backup type‚ establishing backup schedules‚ and even duplicating data automatically using a variety of redundant array of independent drives (RAID) structures. There are three basic types of backups: full‚ differential‚ and incremental. A full backup is just that‚ a full and complete
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location‚ the data on the media should be encrypted‚ and the encryption and decryption keys are to be protected with the same care as the data. 5. Media tracking mechanisms are utilized to track the accountability of media into and out of Topaz. 6. When a device or media containing confidential or sensitive information is released for off-site maintenance or storage‚ a legally binding contract for the management of the information must be in place to protect the confidentiality of the data. B. Data
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recovery steps Understand the inversely proportional relationship between RTO and redundancy. Understand the process of defining IT system and application recovery procedures Understand the risks of using external e-mail as a backup and storage solution for production data. Week 5 Lab Worksheet Develop Disaster Recovery Back-up Procedures and Recovery Instructions Lab Assessment Questions 1 How do documented back-up and recovery procedures help achieve RTO? By recording and applying backup and recovery
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DISADVANTAGES OF COMPUTER Today‚ the computer is used in every field and has made our day to day tasks very easy but there are some advantages and disadvantages of computers. Some disadvantages of computer discuss which are as follows: • Disadvantages of Computer for Society • Disadvantages of Computer for Government • Disadvantages of Computer for Labour Market • Disadvantages of Computer for Economy • Disadvantages of Computer for Personal Use DISADVANTAGES OF COMPUTER FOR SOCIETY
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Legislation and codes of practice that relate to handling information in social care settings e.g. Data Protection Act 1998‚ Freedom of Information Act 2000‚ The Health and Social Care Act 2001 (and subsequent amendments in 2006 and 2008)‚ Human Rights Act 1998‚ Mental Capacity Act 2005‚ The Access to Medical Reports Act 1988 legal requirements and codes of practice for handling information e.g safe storage‚ need to know basis‚ recording must comply with policy and guidance‚ roles and responsibilities
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Network Appliance. The company originally focused on network attached storage devices and has since broadened its presence in the larger enterprise storage market. Its major products are focused on enterprise data storage and filer systems (CBR‚ 2010). These software and hardware packages allow data management‚ and security which can increase a company’s performance‚ profitability‚ and productivity. NetApp is part of the data storage device industry where a few companies control a majority of the market
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