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{{Short description|Facility for public access to desktop computers or laptops}}
[[File:Contemporary Computer Lab.jpg|thumb|Computer lab on [[State University of New York at Purchase|SUNY Purchase]] campus]]
A '''computer lab''' is a space where [[computer]] services are provided to a defined community. These are typically public [[libraries]] and [[academic institution]]s.<ref name="ethics">{{cite journal|last1=McCampbell|first1=Atefeh S|last2=Liedlich|first2=Fred|title=Ethics and the Student Computer Lab|journal=Journal of Business Ethics|volume=15|issue=8|pages=897–900|jstor=25072815|year=1996|doi=10.1007/BF00381857|s2cid=144690029 }}</ref> Generally, users must follow a certain [[acceptable use policy|user policy]] to retain access to the computers. This usually consists of rules such as no [[computer crime|illegal]] activity during use or attempts to circumvent any [[information security|security]] or [[content-control software]] while using the computers.<ref name="ethics" /> 

Computer labs are often subject to time limits in order to allow more people access to use the lab. It is also common for personal login credentials to be required for access.<ref name="ethics" /> This allows institutions to [[computer surveillance|track the user's activities]] for any possible fraudulent use. The computers in computer labs are typically equipped with [[Internet access]], [[image scanner|scanners]], and [[printer (computing)|printers]] and are typically arranged in rows. This is to give the [[workstation]] a similar view to facilitate [[lecturing]] or [[presentation]]s,<ref name="uses">{{cite web|last1=van den Blink|first1=Claire C|title=Uses of Labs and Learning Spaces|url=http://er.educause.edu/articles/2009/3/uses-of-labs-and-learning-spaces|website=Educause Review|access-date=4 November 2015}}</ref> and also to facilitate small [[group work]].<ref name="myth">{{cite web|last1=Hawkins|first1=Brian|last2=Oblinger|first2=Diana G|title=The Myth about the Need for Public Computer Labs|url=http://er.educause.edu/articles/2007/8/the-myth-about-the-need-for-public-computer-labs|website=Educause Review|access-date=4 November 2015}}</ref> 

For some academic institutions, student [[laptop]]s or laptop carts<ref name="laptopCarts" /> take place of dedicated computer labs. However, computer labs still have a place in applications requiring special software or hardware which are not easily accessible in personal computers.<ref name="myth" />

==Purposes==
[[File:Laboratorio de computo.ogv|thumb|Computer lab]]
While computer labs are generally multipurpose, some labs may contain computers with hardware or software optimized for certain tasks or processes, depending on the needs of the institution operating the lab. These specialized purposes may include video editing, stock trading, 3-D [[computer-aided design]], programming, and [[geographic information systems|GIS]].<ref name="myth" /> Increasingly, these have become the main purposes for the existence of traditional desktop-style computer labs, due to rising ownership of inexpensive personal computers making use of the lab only necessary when the expensive, specialized software and more powerful computers needed to run it are required.<ref name="myth" />

==Arrangements==

<gallery>
File:Computers in IB Diploma Programme class in Riga, Latvia.jpg|Around the classroom
File:Conputer lab 2.jpg|Arranged in rows
File:PC-LAB-3.jpg|Ring
File:Classroom cubicle carrels computer lab.webp|[[Cubicle]] [[Carrel desk|carrel]]s <br /> 3D sketch
</gallery>

==Alternatives==
[[File:VR Workstation.jpg|thumb|Some labs use both desktops and laptops. This lab uses desktops for specific uses, such as the Virtual Reality Workstation, and laptops for general computing.]]
In some settings, traditional desktop computer labs are impractical due to the requirement of a dedicated space. Because of this, some labs use laptop carts instead of desktop setups, in order to both save space and give the lab some degree of mobility.<ref name="laptopCarts">{{cite web|last1=MacPhee|first1=Larry|title=Learning Spaces: A Tutorial|url=http://er.educause.edu/articles/2009/3/learning-spaces-a-tutorial|website=Educause Review|access-date=11 November 2015}}</ref>
In the context of academic institutions, some traditional desktop computer labs are being phased out in favor of other solutions judged to be more efficient given that most students own personal laptops. One of these solutions is a virtual lab, which can allow users to install software from the lab server onto their own laptops or log into virtual machines remotely, essentially turning their own laptops into lab machines.<ref name=virtualLab>{{cite journal|last1=Schaeffer|first1=Henry E.|last2=Averitt|first2=Samuel F.|last3=Hoit|first3=Marc I.|last4=Peeler|first4=Aaron|last5=Sills|first5=Eric D.|last6=Vouk|first6=Mladen A.|title=NCSU's Virtual Computing Lab: A Cloud Computing Solution|journal=Computer|volume=42|issue=7|pages=94–97|doi=10.1109/MC.2009.230|year=2009|s2cid=36540210 }}</ref>

==Academic software bundles==
{{See also|List of free and open-source software packages}}
Many universities purchase and maintain [[Discounts and allowances|discounted]] academic [[software]] [[product bundle|bundle]]s and [[software suite]]s, or free [[open-source software]] for their computer labs, such as [[comparison of text editors|programming text editors]], [[List of programming languages by type|programming languages]], [[Computer-aided technologies|CAx software]], [[Rendering (computer graphics)|rendering engines]], [[Adobe Creative Cloud]], [[Microsoft Office Suite]], [[productivity software]], [[List of statistical software|statistical software]], [[List of music software|music software]], [[Comparison of video editing software|video editing software]], [[List of 3D animation software|3D animation software]],  and [[Comparison of raster graphics editors|photo editing software]].<ref>{{cite web | url=https://it.usu.edu/labs/connections/popular-computer-programs | title=Popular Computer Programs &#124; Computer Lab Connections }}</ref><ref>{{cite web | url=https://its.humboldt.edu/classrooms/labs-softwarelist | title=Lab Software List &#124; Information Technology Services }}</ref>

==Similar spaces==

===Media lab===
{{See also|Workstation#GPU workstations}}
A media lab (often referred to as "new media lab" or "media research lab") is a term used for interdisciplinary organizations, collectives or spaces with the main focus on [[new media]], [[digital culture]] and [[technology]].  The [[MIT Media Lab]] is a well-known example of a media lab.<ref>Dennis Keohane for Beta Boston. Sept. 24, 2014 [http://www.betaboston.com/gallery/touring-the-mit-media-lab/ A look inside the MIT Media Lab]</ref><ref>John Markoff for the New York Times. April 25, 2011 [https://www.nytimes.com/2011/04/26/science/26lab.html?_r=0 M.I.T. Media Lab Names a New Director]</ref>

===Internet café===
{{main article|Internet café}}
An [[Internet café]] is essentially a public-facing computer lab that anyone can use but which charge a fee (often hourly) to use their computers. The term 'Internet café' may be used interchangeably with 'computer lab' but may differ from a computer lab in that users can also connect to the Internet using their own device, and users of a computer lab generally do not need any equipment of their own. Moreover, in typical parlance, a computer lab is a location within a larger organization (such as a university), while an Internet café is a standalone business.

==See also==
*[[Computer science]]
*[[Computers in the classroom]]
*[[Cubicle ]]
*[[School library]]
*[[Kiosk software]]
*[[Public computer]]
*[[LAN gaming center]]
*[[Fab lab]]
{{Clear}}

==References==
{{Reflist}}
==External links==
*{{Commons category-inline|Computer labs}}
[[Category:Centralized computing]]
[[Category:Laboratory types]]
[[Category:Rooms]]
[[Category:Articles containing video clips]]
[[Category:Educational environment]]