Laptop or desktop computers and any components within.
Steve has a car stereo and he wants to connect it to home speakers. Leo says that he's got the resistance mismatched which could cause some damage. Steve will need a step converter to be able to handle it. But many believe that there's not enough mismatch to worry about it. An impedance matching transformer would fix it, as would two speakers in parallel.
Jeff is looking to get a MacBook Pro for college and he's wondering if there's a difference between the dual core and quad core processors. Leo says that quad core is more about speeding up rendering times than anything else. The higher end 15" model uses an NVidia Iris Pro GPU, which would be a more noticeable difference from the lower end models.
Jonathan has a laptop running Windows 7 and wants to double his RAM to 4GB. Leo says that's a good idea but he wouldn't go beyond that if he's running 32 bit. Online sources include Crucial.com, TigerDirect, MicroCenter, there's plenty of others. But Crucial will help him pick the right memory for his specific computer and has tools to help him install it.
Bob has a MacBook Pro from 2011 and wants to know if there's a new model coming out. Leo says that 2011 MacBook Pros were subject to a recall, so Bob should check that out first.
Should he upgrade his computer with an SSD? Leo says that's a good idea and he advises getting the Mercury SSD from MacSales.com. They're 1 to 1 compatible with the Mac. He should make sure his SATA Bus is fast enough, though.
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Sam has a ton of pictures and he wants to know how to back them up across multiple DVDs. Leo says that burn programs like Roxio DVD creator can do this automatically. It's great for doing them all at once.
Leo says a better and more affordable way to go is just to back them up on a 2TB hard drive or thumb drive. Then Rick won't have to worry about reburning them later.
Jane wants to know if she should fix her old computer or buy a new one. Leo says that every computer is fixable, but is it worth spending the money to do so? Leo says that often repair men charge a fee to evaluate the computer because more than likely the person will decide not to fix it, and that's the only money they're going to see.
Jane says her computer has been overheating. Leo says that's a typical problem and could indicate the computer will die soon, so it's a good idea to keep her data backed up. She should make two copies and keep one off site.
Gary needs to replace his 12 year old laptop. He's been told that Dell's Celeron won't give him much these days because it's super slow. Leo says that's inaccurate. The new Celeron processor is a name that has been reused, and is based on the Haswell chip. It's light years faster than the original Celeron design.
Jeff had a Jabra stereo headset that he could disconnect one ear and just use it for his phone or reconnect it for listening to music. But he needs to replace it and can't find one. Leo says that could be a challenge. There are some that can pop the ear out, but to disconnect one ear may not be available anymore.
Apple's invitations for the September 9th event have gone out, and it could hint at a huge product rollout. The event, which returns to the Flint Center in San Francisco, also includes a custom built, large structure, which Leo says will be a demo area. Leo says the conventional wisdom is that Apple is moving to a 5.5" iPhone 6, along with a 4.7" version. But there's also talk that Apple will finally reveal the iWatch.