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 June)
Total Computers 1,154 1,209 1,148
(5 years or newer) 1,008 691 825
(6 to 10 years old) 146 518 323
Student Membership 1,980 1,956 1,971
Student-to-Computer (5 years or newer) Ratio 2.0 : 1 2.8 : 1 2.4 : 1
Student-to-Computer Ratio Graph    



Computer Inventory
  2014-15
(as of June)
2015-16
(as of June)
2016-17
(as of June)
Desktop 301 306 353
Laptop 824 880 765
Mobile Computing Device 30 30 32
PDA 1 1 1
Server 3 3 3
Computer Inventory Graph    



Peripheral Inventory
  2014-15
(as of June)
2015-16
(as of June)
2016-17
(as of June)
CopierCopier 5 3 3
Data ProjectorData Projector 100 104 150
Document CameraDocument Camera 1 1 1
Electronic Interactive BoardElectronic Interactive Board 50 50 48
Interactive DevicesInteractive Devices 3 3 3
Mobile Laptop CartMobile Laptop Cart 30 31 32
PrinterPrinter 86 86 84
ScannerScanner 5 5 5
Peripheral Inventory Graph    



Network Infrastructure
  2014-15
(as of June)
2015-16
(as of June)
2016-17
(as of June)
Wide Area Network Connection Speed (Mbps) 300 350 350
Number of Wireless Access Points (WAPs) 84 93 109<