IPhone 3GS Heats Up, DOJ Takes Aim at Google (PC World)
PC World - The iPhone scored quite a few headlines related to overheating problems with the 3GS this week. Depending on whom you believe, those issues are either real, exaggerated, the fault of users or some combination of the three. Otherwise, as warm weather takes hold above the equator and Bostonians contemplate whether it's time to brush up on our ark-building skills (rain, rain go away), we find this week's IT news offerings cover a broad range.

Companies pledge more openness about Web tracking (AP)
AP - Companies that track consumer behavior online for advertising purposes are vowing to make their practices more transparent and to give people a way to decline being shadowed.

Facebook plans to simplify privacy settings (AP)
AP - Facebook is overhauling its privacy controls over the next several weeks in an attempt to simplify its users' ability to control who sees the information they share on the site.

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SAP Benchmarking Program Begins Tracking First KPIs (PC World)
PC World - SAP users have begun measuring the performance of key aspects of their ERP (enterprise resource planning) systems as part of a benchmarking process agreed to with user groups. In April, SAP agreed to delay an increase in the cost of its Enterprise Support service, and to make future increases conditional on meeting certain targets for performance and customer satisfaction.