The first SLRs had clip-on external light meters, and those meters eventually became standard components. Unfortunately with interchangeable lens cameras, the meter’s coverage only matched the standard lens and perhaps a 35mm wide-angle lens. It wasn’t through-the-lens (TTL) metering, but at least it eliminated the need to carry a separate light meter. The Topcon RE […]

Testing conducted by Apple in October 2018 using preproduction 1.6GHz dual-core Intel Core i5-based MacBook Air systems with 8GB of RAM and 256GB SSD. Testing conducted by Apple in May 2017 using preproduction 1.8GHz dual-core Intel Core i5-based 13-inch MacBook Air systems with 8GB of RAM and 256GB SSD. The wireless web test measures battery life by wirelessly browsing 25 popular websites with display brightness set to 12 clicks from bottom or 75%. The iTunes movie playback test measures battery life by playing back HD 1080p content with display brightness set to 12 clicks from bottom or 75%. The standby test measures battery life by allowing a system, connected to a wireless network and signed in to an iCloud account, to enter standby mode with Safari and Mail applications launched and all system settings left at default. Battery life varies by use and configuration. See www.apple.com/batteries for more information.

The use of AppleCare Technician Training materials and the successful completion of Apple Service Certification exams do not imply any authorization by Apple to perform repairs or to conduct business directly with Apple or on its behalf. Results from Apple Service Certification exams are used by Apple Authorized Service Providers to assess the competence of repair technicians seeking employment in servicing Apple computers and selected peripherals.
It's time to get some Air. The ultra-slim, lightweight MacBook Air features a fast Intel Core i5 processor and 128GB flash storage drive for quick booting and file retrieval. Whether you're streaming movies, creating documents or surfing the web, everything looks better on the high-definition screen. Plus, Wi-Fi AC ensures you stay in the fast lane of the information superhighway. When speed counts, reach for the Air!
Included with each enrollment are two Technical Support Incidents, which will expire at the end of your membership year. You will receive two new TSIs when you renew your membership. Additional TSIs are available for purchase in either a 2-pack for $99 USD or 5-Pack for $249 USD in the Code-level Support section in your account. TSIs purchased separately expire one year from the date of activation.
MacBook Air is portable and light weight device made available users. Apple updated their MacBook subsequently and launched MacBook Air. MacBook air is compact, slim and more powerful than existing Mac. More powerful processor, turbo boost LED backlit widescreen display, multi-touch track pad, Intel HD graphics and many more advanced features distinguish from MacBook. For any kind of issues an error or problem-related to Apple MacBook Air Technical Support can be dealt easily under right technicians.
Nov 6 mojave causing wow to crash I've been playing since release, and upgraded to Mojave last night. Wow crashes every 5 minutes now. (The screen freezes and the "rainbow wheel of death" happens. I have to force-quit) Graphics set to minimum, all addons are updated, and im using a 27 inch late 2013 imac dektop with 8 gigs of ram. Anyone else have this problem?Axiss17 Nov 6

To test Apple's live-chat support, I submitted a question about modifying Siri's voice. I received a wait-time estimate of 5 minutes, and after 7 minutes, I was speaking with a rep named Zann. First, Zann walked me through the steps of checking my system version and confirming my device, and then gave me the correct set of steps to find Siri's preferences.
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