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Wake On Demand in Snow Leopard

Putting your Mac to sleep saves power, but it also disrupts using your Mac as a file server, among other purposes. Wake on Demand in Snow Leopard works in conjunction with an Apple base station to continue announcing Bonjour services that the sleeping computer offers.

While the requirements for this feature are complex, eligible users can toggle this feature in the Energy Saver preference pane. It's labeled Wake on Network Access for computers that can be roused either via Wi-Fi or Ethernet; Wake on Ethernet Network Access or Wake on AirPort Network Access for wired- or wireless-only machines, respectively. Uncheck the box to disable this feature.

Submitted by
Doug McLean

 
 

Electronic Books

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Bob Boynton reports on a Washington Post article that claims Sony will introduce the Data Discman, a portable text reading system. The hand-held system consists of a 3" CD-ROM drive, a ten line screen, and a small keyboard. The principle behind the device is instant access to large volumes of information, and to avoid the common chicken/egg problem, 18 CDs will be released along with the Data Discman in Japan on July 1st (overseas introduction is scheduled within a year). All 18 CDs are reference works, though other types of information such as fiction may appear later. The problem with fiction would be reading it on a ten line screen, but the unit can use a television as an alternate viewing device and also has a jack for headphones.

No mention was made of a method of attaching the device to a computer, but at a price around $400, it would certainly be popular with computer owners looking to get into the CD-ROM world but scared off by the high prices of CD-ROM players. In any event, the Data Discman is likely to popularize the concept of easily accessible electronic information, and that will be a boon to the computer industry.

Information from:
Bob Boynton -- BLABYNPD@UIAMVS.BITNET

Related articles:
Washington Post -- 16-May-90, pgs. D9,D13
InfoWorld -- 28-May-90, Vol. 12 #22, pg. 21

 

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