The San Francisco Bay Area’s railway system plans to offer high-speed wireless access on all trains and at all stations by 2011. Read more …

Scott Moore, who left Microsoft four years ago for Yahoo, is re-embracing Redmond, according to AllThingsD. Read more …

Forge.mil enables Defense Department employees to collaborate on open-source software, a major shift in government adoption of open source. Read more …

Research from Stony Brook University suggests that talking too much about your problems on social-networking sites causes depression. Read more …

For a short time this morning, Google listed every site on the Internet as potentially harmful to your computer. Read more …

After targeting the enterprise for so long, it just makes sense that that it would be the Dell phone’s first target, as well. Read more …