VxD, WDM and Windows 98
Windows 98 based operating systems (Windows 98, Windows 98 Second Edition, and Windows Me) are able to use both WDM and VxD (Virtual device driver) driver standards. Both drivers models can provide unique and different features for the same hardware. However, usually the newer WDM standard provides more features. For example, if a TV tuner card using a VxD driver is able to capture images at a resolution of 384 x 288 pixels, the same TV Tuner card with the WDM driver model may be able to capture at a resolution of 768 x 576 pixels. This can be attributed to the new Broadcast Driver Architecture model which is part of WDM.
Read more about this topic: Windows Driver Model
Famous quotes containing the word windows:
“In winter we lead a more inward life. Our hearts are warm and cheery, like cottages under drifts, whose windows and doors are half concealed, but from whose chimneys the smoke cheerfully ascends.... We enjoy now, not an Oriental, but a Boreal leisure, around warm stoves and fireplaces, and watch the shadow of motes in the sunbeams.”
—Henry David Thoreau (1817–1862)