Realtor Notebook
Real estate tech brief
Survey: Security, market downturn are also key concerns
Survey: Home is not always central to 'American Dream'
Credit crunch stalls buyer activity
Real estate technology brief
Trulia forging similar ties with niche sites
Brokers generate traffic, leads from third-party sources
Study: Some sites serve up stale, inaccurate property info
New releases enable location-aware real estate searches
Showcase Ads allow buys based on share of views
Industry veteran envisions marriage of MLS, Web 2.0