User:Jukeboksi/BBA studies/ICT: Difference between revisions
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= ICT skills for Business = | = ICT skills for Business = | ||
== General info about computing facilities in HH == | == General info about computing facilities in HH == | ||
* HH uses VDI [[w:Desktop virtualization]] in computers to bring an extremely available and responsive computing experience with [[w:Windows 7 Enterprise]] / The [[w:Microsoft Office 2013]] | * HH uses VDI [[w:Desktop virtualization]] in computers to bring an extremely available and responsive computing experience with [[w:Windows 7 Enterprise]] / The [[w:Microsoft Office 2013]] | ||
* HH has purchased licenses for nearly everything that MSFT sells. | * HH has purchased licenses for nearly everything that MSFT sells. ( Check Mynet for more info ) | ||
* [[w:WinSCP]] ( | * '''[[w:WinSCP]]'''[http://winscp.net/eng/download.php (.net)] is the tool of choice for Windows users moving files to network folders. Winscp allows you to access Myy-disk at home etc. | ||
::* If you are using OS X, Linux or FreeBSD at home you can use the pre-installed command line tool [[w:Secure copy|scp]] to get same functionality ( move files between machines securely ). | ::* If you are using OS X, Linux or FreeBSD at home you can use the pre-installed command line tool [[w:Secure copy|scp]] to get same functionality ( move files between machines securely ). | ||
::::: The scp uses underlying [[w:Secure Shell|ssh]] tool for security and encryption which can be used to securely connect to a shell on a server. ( jubo-jubo ) | ::::: The scp uses underlying [[w:Secure Shell|ssh]] tool for security and encryption which can be used to securely connect to a shell on a server. ( jubo-jubo ) | ||
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*'''[[w:Cloud computing]]''' ( [[w:fi:Pilvilaskenta]] ) is a major pleasantifier of information technology systems acquisition and operation hassle and costs. Prices start as low as 15€ / VPS-from-cloud ( virtual private server ) with full [[w:root]] access. Additionally cloud computing is ecological. Think of a business buying a big physical server which is then utilized to 10% of it's maximum capacity whereas in cloud computing you can thanks to [[w:Virtualization]] technologies have much better utilization rates for actual physical devices. ( jubo-jubo ) | *'''[[w:Cloud computing]]''' ( [[w:fi:Pilvilaskenta]] ) is a major pleasantifier of information technology systems acquisition and operation hassle and costs. Prices start as low as 15€ / VPS-from-cloud ( virtual private server ) with full [[w:root]] access. Additionally cloud computing is ecological. Think of a business buying a big physical server which is then utilized to 10% of it's maximum capacity whereas in cloud computing you can thanks to [[w:Virtualization]] technologies have much better utilization rates for actual physical devices. ( jubo-jubo ) | ||
::* In | ::* In cloud computing multiple [[w:abstraction]] layers provide ability to move virtual servers around the cloud. It can anticipate breaking down of single physical components and move the services to a sound, functional piece of server hardware in advance to the physcial component breaking up. In addition to these fault surviving technology cloud computing is very [[w:ecological]]ly efficient as several, even tens of [[w:virtual servers]] can live on one physical machine instead of expensive server hardware sitting idly as the load is much lower then the total processing power by a factor of 10x or so. ( jubo-jubo ) | ||
== Things as a service == | == Things as a service == | ||