p-n junction interface
51Windows Vista networking technologies — This article is part of a series on Windows Vista New features Overview Technical and core system Security and safety Networking technologies I/O technologies Management and administration Removed features …
52Windows PowerShell — Screenshot of a sample PowerShell session …
53Windows Search — (formerly known as Windows Desktop Search or WDS on Windows XP and Windows Server 2003) is an indexed desktop search platform released by Microsoft for the Windows operating system.[citation needed] Windows Search for Windows Vista, Windows 7,… …
54Solar cell — A solar cell made from a monocrystalline silicon wafer …
55Semiconductor device — Semiconductor devices are electronic components that exploit the electronic properties of semiconductor materials, principally silicon, germanium, and gallium arsenide. Semiconductor devices have replaced thermionic devices (vacuum tubes) in most …
56Glossary of rail terminology — Rail transport Operations Track Maintenance High speed Gauge Stations …
57Microsoft Windows — Windows redirects here. For the part of a building, see Window. For other uses, see Windows (disambiguation). Microsoft Windows …
58Photodiode — Three Si and one Ge (bottom) photodiodes Symbol for photodiode …
59Windows Explorer — This article is about the Windows file system browser. For the similarly named web browser, see Internet Explorer Windows Explorer A component of Microsoft Windows Details Included with Microsoft Windows …
60Taskbar — In computing, a taskbar is a bar displayed on a full edge of a GUI desktop that is used to launch and monitor running applications. Microsoft incorporated a taskbar in Windows 95 and it has been a defining aspect of Microsoft Windows s graphical… …
