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 […]


On the 11" Air, the left side of the computer has a MagSafe power connector, a USB port, a headphone jack, and a microphone.[12] The right side of the computer has a USB port and a Mini DisplayPort, now sharing Thunderbolt function beginning with the 2011 model. On top of the screen bezel there is a webcam, first dubbed iSight and now the FaceTime camera.

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.
On June 10, 2013, Apple released another update in the same form factor as the 2012 model during the company's Worldwide Developer Conference (WWDC). The 11" and 13" models have a minimum standard 4 GB RAM, with a maximum configuration of 8 GB. Both models are powered by the Haswell ULT 1.3 GHz dual-core Intel Core i5 processors, with Turbo Boost up to 2.6 GHz, while a 1.7 GHz Dual-Core i7, with Turbo Boost up to 3.3 GHz, option is also available. Each model's storage standard is 128 GB SSD, upgradeable to 256 GB and 512 GB SSD. Due to Haswell CPUs, battery life has considerably improved from the previous generation, and the mid-2013 models are capable of 9 hours on the 11" model and 12 hours on the 13" model; a team of reviewers exceeded expected battery life ratings during their test.[39]

ProsTechSupport.com is an independent provider of technical support services for several third party brands. Some of the repair service maybe available free from the vendor. Use of names, trademarks is for reference only. Pros Tech Support.com is a division of PROS, a global company since 1996 in California and employing team members across US & India.
NOW, though the product title DOES say that it comes preinstalled with EL CAPTAIN (or whatever), mine already came with the SIERRA update. It had Sierra Version 10.12.3 and in the app store, you can update it (FOR FREE) with the May 2017 recent Sierra 10.12.5 update! IF yours comes in with EL CAPTAIN, you can update it FOR FREE to the 2017 Sierra update - do not worry! Lol.
At the launch of the MacBook Air in January 2008, Apple claimed it to be the thinnest laptop in the world. While this was true of laptops on sale at the time, the 2003 Sharp Actius MM10 Muramasas was thinner at some points than the Macbook Air, being 0.54 inches (14 mm) thick at its minimum.[24] It, like the MacBook Air, was a tapered design, with a maximum height of 0.78 inches (19.8 mm) —slightly thicker than the MacBook Air — shown above as 0.76 inches (19.3 mm).[25] The Sony Vaio X505, released in 2004, had a minimum thickness of 0.38 inches (10 mm) and a maximum of 0.8 inches (20.3 mm).[26]
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Before rolling out the paid chat support, Apple had to develop a new web payment system that would allow it to accept payments through chat and keep user info secure when transferred between support agents, according to our sources. Using the new web payment system, we’re told Apple plans to offer the ability to set up hardware repairs and replacements that require a hold on a credit card or pay per incident fee via chat support. Rather than having to call in, users will be sent a link that’s live for 24 hours in order to complete the payment.
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