x
X AE A-12
X AE A-Xii
X Architecture
x-axis
X-band
X-based
X Bitmap
X button
X companies
X Corp
X Development
X Elite
x-height
X Image Extension
X library
X/Open
X/Open Portability Guide
X out
X Phone
X Pixelmap
X Pixmap
X platform
X Premium
X protocol
x ratings
X Series
X server
X standard
X terminal
X toolkit
X/Twitter
X Window
X Window System
x-y matrix
x-y monitor
x-y plotter
x-y-z matrix
X++
X+V
X.12
X.21
X.25
X.28
X.29
X.3
X.32
X.400
X.400 API Association
X.445
X.500
X.509
X.75
x.AI
X.com
X.PC
x.v.Color
X1
X10
X11
X11 Window
X12
x16
x2
X25
X299
X2X
X2Y2
X3
x32
x34
X4
X400
X500
x54
x64
x64 Edition
x8
x86
x86-32
x86-64
x86 based
x86-based computing
x86-based CPU
x86-based system
x86 chip platform
x86 clone
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x86 emulator
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x86 platform
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x86/x64
x87
XA
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XaaS
XACML
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XAML
XAPIA
Xavier
Xbase
xBase-T1
XBL
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Xbridge
XBRL
XCDAM
XCIS
xCloud
XCMD
Xcode
Xcopy
xCurrent
XD bit
xD Card
xD Picture Card
XDA-Developers
XDB
XDB Enterprise Server
XDCAM
XDCAM EX
XDCAM HD
XDCAM HD422
XDF
XDI
XDocs
XDOS
XDR
Xdrive
xDSL
xe file
Xen
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XenDesktop
XENIX
xenodochial
XenServer
XenSource
Xeon
Xeon Phi
xerography
Xerox
Xerox 914
Xerox Model A
Xerox Network Services
Xerox PARC
Xerox Star
XFCN
Xfi
Xfinity
Xfinity 10G
Xfinity hotspot
Xfinity Mobile
XFON
XFP
xfr
XFrames
XGA
xhdpi
XHTML
XHTML+Voice
Xiaomi
XICS
XIE
XIP
XJACK
XL
XL abc's
XL Adding shapes
XL Adding worksheets
XL Averaging numbers
XL Change row and column dimensions
XL Charts
XL Cut, Copy and Paste
XL Delete data in cells
XL Delete row/column
XL Edit a formula
XL Enter date/time
XL Erase data in cells
XL Insert row/column
XL Loan payments
XL Rename worksheets
XL Sort lists
XLANG
Xlib
XLink
XLISP
XLL
XLR connector
XLS
XLSX
XLTE
XM
XM Radio
XM2go
xMac
Xmark
xMEMS
XMI
XML
XML-Data
XML-Data Reduced
XML database
XML document
XML file
XML for music
XML icon
XML namespace
XML native database
XML Paper Specification
XML parser
XML pipeline
XML processor
XML Protocol
XML repository
XML-RPC
XML schema
XML schema library
XML schema repository
XML tag
XML tag set
XML vocabulary
XML website
XMLP
Xmodem
XMP
XMPP
XMR
XMS
XMT
XN bit
XNA
Xnix
XNOR
XNS
XO computer
XO laptop
XO tablet
Xohm
XoIP
xon-xoff
Xoogler
XOR
XP
XP Embedded
XP Home
XP MCE
XP Mode
XP Pro
XP Service Pack 2
XP SP2
XPath
XPC
XPDL
XPe
XPEDITER
XPG
Xplor
XPM
XPoint
XPointer
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XPS
XQuery
XR
xRapid
XRDS
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xri.net
XRM
XRP
XRSF
XS
XS Max
XScale
XSD
Xserve
Xserve Cluster Node
Xserve G4
Xserve G5
Xserve RAID
Xserve Xeon
XSL
XSL-FO
XSL transformation
XSLT
XSLT processor
xSP
XSRF
XSS
XSS hole
Xsupplicant
XT
XT bus
XT class
XT interface
XT keyboard
XT processor
XTACACS
xterm
XTI
XTP
XTree
Xtrieve
XTX
XTZ
Xubuntu
XUL
xvColor
XviD
XVT
xvYCC
XWindows
xxhdpi
xxxhdpi
XyWrite
XyWrite for Windows
XYZZY
XZ Utils