If you have stumbled across this post, then most likely you are searching on google, and mistyped spelling of one of the following words.

Correct Spelling: Virtualization (US spelling) Virtualisation (UK spelling)

Definition:

Virtualization involves the process of presenting computing resources in ways that users and applications can easily get value out of them, rather than presenting them in a way dictated by their implementation, geographic location, or physical packaging. In other words, it provides a logical rather than physical view of data, computing power, storage capacity, and other resources. (Source)

Common typos and misspellings:

vitualization, virualization, virtalization, virtulization, virtuaization, virtualzation, virtualiation, virtualiztion, virtualizaion, virtualizaton, virtualizatin, virtualizatio, vvirtualization, viirtualization, virrtualization, virttualization, virtuualization, virtuaalization, virtuallization, virtualiization, virtualizzation, virtualizaation, virtualizattion, virtualizatiion, virtualizatioon, virtualizationn, ivrtualization, vritualization, vitrualization, virutalization, virtaulization, virtulaization, virtuailzation, virtualziation, virtualiaztion, virtualiztaion, virtualizaiton, virtualizatoin, virtualizatino, cirtualization, firtualization, girtualization, birtualization, vurtualization, v8rtualization, v9rtualization, vortualization, vlrtualization, vkrtualization, vjrtualization, vietualization, vi4tualization, vi5tualization, vittualization, vigtualization, viftualization, vidtualization, virrualization, vir5ualization, vir6ualization, viryualization, virhualization, virgualization, virfualization, virtyalization, virt7alization, virt8alization, virtialization, virtkalization, virtjalization, virthalization, virtuqlization, virtuwlization, virtuslization, virtuxlization, virtuzlization, virtuakization, virtuaoization, virtuapization, virtualuzation, virtual8zation, virtual9zation, virtualozation, virtuallzation, virtualkzation, virtualjzation, virtualiaation, virtualisation, virtualixation, virtualizqtion, virtualizwtion, virtualizstion, virtualizxtion, virtualizztion, virtualizarion, virtualiza5ion, virtualiza6ion, virtualizayion, virtualizahion, virtualizagion, virtualizafion, virtualizatuon, virtualizat8on, virtualizat9on, virtualizatoon, virtualizatlon, virtualizatkon, virtualizatjon, virtualizatiin, virtualizati9n, virtualizati0n, virtualizatipn, virtualizatiln, virtualizatikn, virtualizatiob, virtualizatioh, virtualizatioj, virtualizatiom, cvirtualization, vcirtualization, fvirtualization, vfirtualization, gvirtualization, vgirtualization, bvirtualization, vbirtualization, vuirtualization, viurtualization, v8irtualization, vi8rtualization, v9irtualization, vi9rtualization, voirtualization, viortualization, vlirtualization, vilrtualization, vkirtualization, vikrtualization, vjirtualization, vijrtualization, viertualization, viretualization, vi4rtualization, vir4tualization, vi5rtualization, vir5tualization, vitrtualization, virttualization, vigrtualization, virgtualization, vifrtualization, virftualization, vidrtualization, virdtualization, virrtualization, virtrualization, vir5tualization, virt5ualization, vir6tualization, virt6ualization, virytualization, virtyualization, virhtualization, virthualization, virgtualization, virtgualization, virftualization, virtfualization, virtyualization, virtuyalization, virt7ualization, virtu7alization, virt8ualization, virtu8alization, virtiualization, virtuialization, virtkualization, virtukalization, virtjualization, virtujalization, virthualization, virtuhalization, virtuqalization, virtuaqlization, virtuwalization, virtuawlization, virtusalization, virtuaslization, virtuxalization, virtuaxlization, virtuzalization, virtuazlization, virtuaklization, virtualkization, virtuaolization, virtualoization, virtuaplization, virtualpization, virtualuization, virtualiuzation, virtual8ization, virtuali8zation, virtual9ization, virtuali9zation, virtualoization, virtualiozation, virtuallization, virtualilzation, virtualkization, virtualikzation, virtualjization, virtualijzation, virtualiazation, virtualizaation, virtualiszation, virtualizsation, virtualixzation, virtualizxation, virtualizqation, virtualizaqtion, virtualizwation, virtualizawtion, virtualizsation, virtualizastion, virtualizxation, virtualizaxtion, virtualizzation, virtualizaztion, virtualizartion, virtualizatrion, virtualiza5tion, virtualizat5ion, virtualiza6tion, virtualizat6ion, virtualizaytion, virtualizatyion, virtualizahtion, virtualizathion, virtualizagtion, virtualizatgion, virtualizaftion, virtualizatfion, virtualizatuion, virtualizatiuon, virtualizat8ion, virtualizati8on, virtualizat9ion, virtualizati9on, virtualizatoion, virtualizatioon, virtualizatlion, virtualizatilon, virtualizatkion, virtualizatikon, virtualizatjion, virtualizatijon, virtualizatiion, virtualizatioin, virtualizati9on, virtualizatio9n, virtualizati0on, virtualizatio0n, virtualizatipon, virtualizatiopn, virtualizatilon, virtualizatioln, virtualizatikon, virtualizatiokn, virtualizatiobn, virtualizationb, virtualizatiohn, virtualizationh, virtualizatiojn, virtualizationj, virtualizatiomn, virtualizationm, irtualization, vrtualization

Correct Spelling: Virtual (international spelling)

Definition:

Virtual refers to anything that seems real but is actually simulated by the operating system. For example, virtual memory is really disk storage made to look like real memory. (Source)

Common typos and misspellings:

virtual, vitrual, cirtual, birtual, firtual, vortual, vurtual, vkrtual, vietual, vittual, vigtual, viftual, virrual, virgual, viryual, virtial, virtyal, virtjal, virtusl, virtuzl, virtuql, virtuap, virtuam, virtuak

Correct Spelling: Infrastructure (international spelling)

Definition:

The physical and local components of a network. Typically, this includes wiring, wiring connections, attachment devices, network nodes and stations, interconnectivity devices (such as hubs, Router, gateways, and switches), operating environment software, and software applications. (Source)

Common typos and misspellings:

Infrastructure, Infrastructuer, Infrsatructure, Imfrastructure, Ihfrastructure, Ibfrastructure, Inrrastructure, Intrastructure, Incrastructure, Indrastructure, Ingrastructure, Inbrastructure, Infeastructure, Inftastructure, Infgastructure, Inffastructure, Infrsstructure, Infrzstructure, Infrqstructure, Infraetructure, Infraatructure, Infradtructure, Infrawtructure, Infraxtructure, Infrasrructure, Infrasgructure, Infrasyructure, Infrasteucture, Infrasttucture, Infrastgucture, Infrastfucture, Infrastricture, Infrastrycture, Infrastrjcture, Infrastrudture, Infrastruvture, Infrastruxture, Infrastrucrure, Infrastrucgure, Infrastrucyure, Infrastructire, Infrastructyre, Infrastructjre, Infrastructuee, Infrastructute, Infrastructuge, Infrastructufe

Correct Spelling: Operating System (US spelling)

Definition:

The most important program that runs on a computer. Every general-purpose computer must have an operating system to run other programs. Operating systems perform basic tasks, such as recognizing input from the keyboard, sending output to the display screen, keeping track of files and directories on the disk, and controlling peripheral devices such as disk drives and printers. (Source)

Common typos and misspellings:

operating, system, operatnig, system, opreating, system, opertaing, system, operaitng, system, iperating, system, lperating, system, pperating, system, ooerating, system, olerating, system, opeeating, system, opetating, system, opegating, system, opefating, system, opersting, system, operzting, system, operqting, system, operaring, system, operaging, system, operaying, system, operatong, system, operatung, system, operatkng, system, operatimg, system, operatihg, system, operatibg, system, operatinr, system, operatinn, system, operatint, system, operatinh, system, operatinb, system, operatinf, system, operatingsystem, operating, system, operating, eystem, operating, aystem, operating, dystem, operating, wystem, operating, xystem, operating, ststem, operating, sustem, operating, shstem, operating, syetem, operating, syatem, operating, sydtem, operating, sywtem, operating, syxtem, operating, sysrem, operating, sysgem, operating, sysyem, operating, systen, operating, systek, operating, systej

Common typos are swapping 2 letters, omitting a letter or space, or hitting a key right next to another (script here simulating a QWERTY keyboard) Thanks to The Typo Trap for the tool to generate this list.