VTechWorks staff will be away for the Thanksgiving holiday starting Wednesday afternoon, Nov. 25, through Sunday Nov. 29, and will not be replying to requests during this time. Thank you for your patience.

Total Visits

Views
Security ...(legacy)348
Security ...128

Total Visits Per Month

May 2020June 2020July 2020August 2020September 2020October 2020November 2020
Security ...46193765

File Visits

Views
Yan_Q_D_2014.pdf(legacy)3378
Yan_Q_D_2014.pdf147

Top country views

Views
United States235
France46
China45
Germany27
United Kingdom16
India11
Iraq7
Hong Kong6
Malaysia6
Saudi Arabia5
Canada4
Hungary4
Iran4
South Korea4
Pakistan4
Nigeria3
Russia3
Singapore3
Taiwan3
Yemen3
Japan2
Sweden2
A11
Australia1
Bangladesh1
Brazil1
Ethiopia1
EU1
Finland1
Indonesia1
Ireland1
Italy1
Luxembourg1
Macedonia1
Macao1
Mauritius1
Netherlands1
Philippines1
Puerto Rico1
Romania1
Uganda1
Vietnam1

Top cities views

Views
Ashburn49
Blacksburg44
Lincoln16
Southend9
Beijing8
Nanjing8
Tianjin7
Boardman6
Christiansburg6
Denver6
Central4
Columbus4
Fairfield4
Falls Church4
Najaf4
Old Bridge4
Sunnyvale4
Szeged4
Brooklyn3
Coimbatore3
Dallas3
Hangzhou3
Nuremberg3
Peshawar3
Shanghai3
Singapore3
Toronto3
Ann Arbor2
Balingen2
Boston2
Chantilly2
Chongqing2
East Lansing2
Fairfax2
Herndon2
Houston2
Isfahan2
Logan2
London2
Los Angeles2
Minneapolis2
Mountain View2
Palo Alto2
Phoenix2
San Francisco2
Selangor2
Shenzhen2
South El Monte2
Springfield2
Taipei2
Tempe2
Tokyo2
Walpole2
Aleysk1
Arlington1
Bielefeld1
Bristol1
Buffalo1
College Station1
Daejeon1
Depok1
Dhaka1
Hanoi1
Hebei1
Hefei1
Honolulu1
Irvine1
Jyväskylä1
Klang1
Kuala Lumpur1
Ludwigshafen am Rhein1
Marburg1
Melaka1
Milan1
Montréal1
New Castle1
Nürnberg1
Porto Alegre1
Pride1
Qazvin1
Redwood City1
Rochester1
Rollingergrund1
Rose Hill1
Salcea1
San Jose1
Santa Barbara1
Seoul1
Seremban1
Shenyang1
Storrs Mansfield1
Swabi1
Sydney1
Taoyüan1
Thornville1
Upper Marlboro1
Washington1
Willowbrook1
Wuhan1
Wuxi1