File:National Academy of Engineering Class of 2007.jpg
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Summary
[edit]DescriptionNational Academy of Engineering Class of 2007.jpg |
English: The National Academy of Engineering 2007 Class includes Tim Berners-Lee (in 2nd row, 2nd person to the left of center, gray jacket maroon shirt) and Simon S. Lam (in 2nd row, 2nd person to the right of center, white shirt purple tie). Berners-Lee co-invented the World Wide Web (WWW). Lam led a research group at the University of Texas at Austin that invented secure sockets and prototyped in 1993 the first secure sockets layer (named Secure Network Programming) for securing Internet applications in general, including WWW, email, etc. These Internet applications use the HTTPS protocol, consisting of HTTP running over a secure sockets layer (such as, TLS 1.3 in 2021), which can be upgraded from time to time for improved security. |
Date | |
Source | Own work |
Author | Ssl-wiki2021 |
Camera location | 37° 43′ 14.86″ N, 121° 50′ 37.31″ W | View this and other nearby images on: OpenStreetMap | 37.720794; -121.843697 |
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See Secure Network Programming Wiki
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 06:59, 19 December 2021 | 3,979 × 2,628 (2.42 MB) | Ssl-wiki2021 (talk | contribs) | Uploaded own work with UploadWizard |
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Camera manufacturer | Apple |
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Camera model | iPhone 13 Pro |
Exposure time | 1/122 sec (0.0081967213114754) |
F-number | f/1.5 |
ISO speed rating | 32 |
Date and time of data generation | 12:55, 2 November 2021 |
Lens focal length | 5.7 mm |
Latitude | 37° 43′ 14.86″ N |
Longitude | 121° 50′ 37.31″ W |
Altitude | 195.758 meters above sea level |
Orientation | Normal |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
Software used | 15.0.2 |
File change date and time | 12:55, 2 November 2021 |
Y and C positioning | Centered |
Exposure Program | Normal program |
Exif version | 2.32 |
Date and time of digitizing | 12:55, 2 November 2021 |
Meaning of each component |
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APEX shutter speed | 6.926645892071 |
APEX aperture | 1.1699250021067 |
APEX brightness | 5.4193865216077 |
APEX exposure bias | 0 |
Metering mode | Pattern |
Flash | Flash did not fire, compulsory flash suppression |
DateTimeOriginal subseconds | 971 |
DateTimeDigitized subseconds | 971 |
Supported Flashpix version | 1 |
Color space | Uncalibrated |
Sensing method | One-chip color area sensor |
Scene type | A directly photographed image |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Focal length in 35 mm film | 26 mm |
Scene capture type | Standard |
Speed unit | Kilometers per hour |
Speed of GPS receiver | 0 |
Reference for direction of image | Magnetic direction |
Direction of image | 66.484779299848 |
Reference for bearing of destination | Magnetic direction |
Bearing of destination | 66.484779299848 |