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Linux Privacy - Page 72

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Challenges in Email Encryption with PGP: A Privacy Perspective

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Elana Kehoe doesn't like the idea of governments and hackers reading her e-mail as it traverses the Internet. So a few weeks ago, she installed a tool to scramble her messages. But she's having trouble using Pretty Good Privacy encryption. She knows of only four other PGP users, including her husband, Brendan. That means everything else goes through regular e-mail, which is as private as sending a postcard. . . .

Microsoft Activation Challenges After Hardware Upgrades on PCs

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Users who upgrade their PCs may find they will not work when switched back on, under the software giant's plan to use an artificial intelligence engine to deactivate illegal copies of Windows XP. "A new graphics card and new motherboard will mean the operating system will require reactivation," he said. To reactivate their operating system, users will have to send details of the installation, such as the product ID number and a hardware identifier, to a Microsoft-run clearing house. They will then receive a product activation code. . . .

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