Philadelphia iPad Repair: The Science behind Cracked iPad Screens

Have you ever wondered why some people who drop their iPads or smartphones find their screens miraculously intact while others watch them get shattered completely? While most would attribute the screen’s fate to good or bad luck, the reason why some screens break and others don’t can actually be explained by science. Services that offer iPad repair in Philadelphia give us a look: Contributing Factors Basically, there are two essential factors that contribute to preventing your tablet or phone screen from shattering and cracking, namely its hardness and its strength. The screen’s hardness makes it resistant to abrasion and prevents it from being covered in scratches, so you can place your phone in your pocket without seeing scratches when you take it out. Its strength, meanwhile, is the relationship between the screen’s inner tension and surface compression, which ultimately determines how many blows and impacts it can take before it completely shatters.
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Philadelphia Mac Repair: Dealing with Nerve-Wracking Mac Problems

Not all computers are expected to perform the way they did the first time you bought them, and Mac laptops are no exception to this. There will come a time when your Mac, whether operating on Lion or Mountain Lion (or even on Snow Leopard), will be plagued by common minor problems. Read on for a look at these problems and how Philadelphia Mac repair services advise dealing with them. Issues with the Sleep Mode Some Macbook users commonly encounter problems with their laptops unexpectedly or suddenly going into sleep mode, while others have problems with their Macbooks not coming out of sleep mode. Apple explained that sometimes, Mac laptops tend to go into sleep mode if they are stacked on top of each other, since the magnetic switch in the inactive bottom computer can activate the magnetic switch at the top active computer. On the other hand, there are times when Macbooks won’t be able to come out of sleep mode because the power button has been pushed.
http://expertcomputerrepairphiladelphia.com/philadelphia-mac-repair-dealing-with-nerve-wracking-mac-problems.html