Reprinted from TidBITS#967/02-Mar-09 with permission. Copyright (C) 2009, TidBITS. All rights reserved. http://www.tidbits.com/ Hot Topics in TidBITS Talk for 02-Mar-09 ---------------------------------------- by Jeff Carlson article link: **Backups Need Power, Too** -- Readers share tips about determining what size of a UPS to buy, and how best to deal with a power outage. (2 messages) **EtherPad Brings Simultaneous Writing to the Web** -- Dropbox's versioning feature invites using it in tandem with SubEthaEdit, but for now the idea is just a wish list item. (2 messages) **Time Machine ignoring folders** -- Readers share ongoing, unexplained quirks with Time Machine. (2 messages) **iPhone to Add Location Logging?** Is Google somehow getting around Apple's limitation that non-Apple applications can't operate in the background on the iPhone? (2 messages) **Safari 4** -- The Safari 4 beta dispenses with the SnapBack button that would take you back to an earlier page, leading readers to comment on whether they ever used the feature. (10 messages) $$ This is TidBITS, a free weekly technology newsletter providing timely news, insightful analysis, and in-depth reviews to the Macintosh and Internet communities. Feel free to forward to friends; better still, please ask them to subscribe! Non-profit, non-commercial publications and Web sites may reprint or link to articles if full credit is given. Others please contact us. We do not guarantee accuracy of articles. Caveat lector. Publication, product, and company names may be registered trademarks of their companies. TidBITS ISSN 1090-7017. Copyright 2009 TidBITS: Reuse governed by Creative Commons license. Contact us at: TidBITS Web site: License terms: Full text search: Subscriptions: Account help: .