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 […]
MacBook Air is a versatile workstation produced by Apple Inc. which offers the clients with most helpful registering encounters. These PCs are dependably sought after in view of its top of the line equipment and elite programming segments. Since 2011, these PCs have kept up the standard of unmatched execution which is making the gadgets well known in the market.

A Technical Support Incident (TSI) is a request for code-level support for Apple frameworks, APIs, and tools, and is available to members of the Apple Developer Program, Apple Developer Enterprise Program, and MFi Program. Submit a TSI if you cannot fix a bug, have trouble implementing a specific technology, or have other questions about your code. Your incident will be assigned to a Developer Technical Support engineer who can help troubleshoot your code or investigate possible workarounds to fast-track your development. Support is provided in English via email, typically within three business days.


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.

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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]

Following its introduction, the MacBook Air was greeted with a mixed reception. The portability of the MacBook Air was praised in reviews, but the compromise in features was criticized.[17][18][19] The full-sized keyboard, weight, thinness, and Multi-Touch trackpad were appreciated in reviews, while the limited configuration options and ports, slow speed (in non-SSD models), non-user-replaceable battery, small hard drive, and price were criticized.[17][18] The flip-down hatch on the side of the original MacBook Air is a tight fit for some headphone plugs and USB devices, requiring users to purchase an extension cable. Apple removed the flip-down hatch on the late 2010 model in favor of open connection ports, as is the case with most other laptops.[20][21]
The MacBook Air was the first subcompact laptop offered by Apple since the full-featured 12" PowerBook G4 was discontinued in 2006. It was also Apple's first computer with an optional solid-state drive.[14] ArsTechnica found "moderate" performance improvements of the 64 GB[note 1] solid-state drive of the first-generation Air over the standard 80 GB hard drive in tests. On October 14, 2008, new models were announced with improved capacities of 128 GB SSD and 120 GB hard drive.
AppleCare Technician Training provides a comprehensive curriculum covering Apple products and technologies. The modules cover such topics as general computer terminology, Apple-specific architectures, and troubleshooting and preventive maintenance in a logical, straightforward format that makes it easy to absorb new concepts and information. In addition, the training is self-paced, so you have complete control over your learning schedule.
The person on the other end of the sharing request needs to accept your offer. A box pops up to ask that person to let you observe or take command of the screen. Once the person chooses “Control my screen” and clicks Accept, you should be able to take over that Mac with your own cursor and keyboard to provide remote technical support; the app also opens up an audio call between you and the other person so you can talk while you help. When you are finished, the recipient can close the session.

The first time you install Malwarebytes, you’re given a free 14-day trial of the premium edition, which includes preventative tools like real-time scanning and specific protection from ransomware. After two weeks, it automatically reverts to the basic free version that will detect and clean up malware infections only when you run a scan. It is important to note that Malwarebytes will run alongside antivirus software without conflicts.


We don't know why the support.apple.com site glitched out on multiple occasions, but we were happy to see the issue disappear by our third call. If Apple wants an even better score next year, we'd suggest its agents find footing on Facebook, and make sure its employees know all the ins and outs of its latest features so that callers aren't put on hold while techs investigate.
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