Langley High School
6520 Georgetown Pike, McLean, VA 22101
703-287-2700
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   |    In-School Technology    |    Application Use    |     U.S. Patent No. 6,915,286 
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Student-to-Computer Ratio
  2014-15
(as of June)
2015-16
(as of June)
2016-17
(as of December)
Total Computers 1,154 1,209 1,270
(5 years or newer) 1,008 691 759
(6 to 10 years old) 146 518 511
Student Membership 1,980 1,956 1,964
Student-to-Computer (5 years or newer) Ratio 2.0 : 1 2.8 : 1 2.6 : 1
Student-to-Computer Ratio Graph    



Computer Inventory
  2014-15
(as of June)
2015-16
(as of June)
2016-17
(as of December)
Desktop 301 306 371
Laptop 824 880 877
Mobile Computing Device 30 30 30
PDA 1 1 1
Server 3 3 2
Computer Inventory Graph    



Peripheral Inventory
  2014-15
(as of June)
2015-16
(as of June)
2016-17
(as of December)
CopierCopier 5 3 3
Data ProjectorData Projector 100 104 108
Document CameraDocument Camera 1 1 1
Electronic Interactive BoardElectronic Interactive Board 50 50 50
Interactive DevicesInteractive Devices 3 3 3
Mobile Laptop CartMobile Laptop Cart 30 31 32
PrinterPrinter 86 86 89
ScannerScanner 5 5 4
Peripheral Inventory Graph    



Network Infrastructure
  2013-14
(as of June)
2014-15
(as of June)
2015-16
(as of June)
Wide Area Network Connection Speed (Mbps) 225 300 350
Number of Wireless Access Points (WAPs) 97 84 93
Network Infrastructure Graph