Windows 95

Windows 95 (codenamed Chicago) is a consumer-oriented operating system developed by Microsoft. It was released on August 24, 1995, and was a significant improvement over the company's previous DOS-based Windows products.

Windows 95 merged Microsoft's formerly separate MS-DOS and Windows products. It featured significant improvements over its predecessor, Windows 3.1, most notably in the graphical user interface (GUI) and in its simplified "plug-n-play" features. There were also major changes made to the core components of the operating system, such as moving from a mainly co-operatively multitasked 16-bit architecture to a pre-emptively multitasked 32-bit architecture.

Accompanied by an extensive marketing campaign, Windows 95 introduced numerous functions and features that were featured in later Windows versions, such as the taskbar, the 'Start' button, and the way the user navigates. It was also suggested that Windows 95 had an effect of driving other major players (including OS/2) out of business, something which would later be used in court against Microsoft.

Virginia State Route 234

State Route 234 (SR 234) is a primary state highway in the U.S. state of Virginia. It runs from U.S. Route 1 near Dumfries via Independent Hill, a bypass of Manassas, and Catharpin to U.S. Route 15 near Woolsey.

SR 234 has a brief overlap with Interstate 66 for three miles (5 km) between SR 234 south (Prince William Parkway) and SR 234 north/State Route 234 Business in Manassas.

Route description

SR 234 begins at an intersection with US 1 (Jefferson Davis Highway) on the northern edge of the town of Dumfries. The state highway heads northwest as Dumfries Road, a six-lane divided highway that meets I-95 at a partial cloverleaf interchange. North of Dumfries, SR 234 parallels Quantico Creek and follows the border of Prince William Forest Park to the southwest. The state highway also passes many residential subdivisions on the highway's northbound side in the community of Montclair, where the highway reduces to four lanes at Country Club Drive. SR 234 curves to the north at Independent Hill, which the highway bypasses. The old alignment through the village, which contains the remains of the Greenwood Gold Mine, is designated SR 234 Old. SR 234 passes through the communities of Canova, Cornwell, and Lake Jackson, where the highway crosses the Occoquan River just east of the community's namesake reservoir. Just north of Lake Jackson, the state highway intersects Prince William Parkway (SR 294), which connects Manassas and Woodbridge.

OSR1

Protein odd-skipped-related 1 is a transcription factor that in humans is encoded by the OSR1 gene. The OSR1 and OSR2 transcription factors participate in the normal development of body parts such as the kidney.

References

Further reading

See also

OSR2 (gene)

External links

This article incorporates text from the United States National Library of Medicine, which is in the public domain.