Saturday, July 7, 2018

How to track a lost Android phone with Android Device ManagerIf you have lost your phone don’t worry, it is often possible to get it back. With the free Android Device Manager tool you can locate your phone, seeing its position on a map so you can track it downADM also enables you to lock the device so that nobody will be able to see your data, and if you suspect it may have...

Thursday, July 5, 2018

List of QuestionsLatex formatted questions may not properly renderQ1 Given f(x) = $$(7x^{4} - 5x^{3})$$, evaluate \[\frac{d f(x)}{d x}\] $$7x^{4}-5x^{3}$$ $$2x^{3}-15x^{2}$$ $$28x^{2}-15x^{2}$$ $$28x^{3}-15x^{2}$$Q2 Evaluate \[\int x^{2} e^{3x} dx\] \[\frac{e^{3x}}{3}\left(x^{2}-\frac{2x}{3}+\frac{2}{9}\right)+c\] \[-\frac{e^{3x}}{3}\left(x^{2}+\frac{2x}{3}-\frac{2}{9}\right)+c\] \[\frac{e^{2x}}{3}\left(x^{3}-\frac{x}{4}+\frac{2}{9}\right)+c\] \[\frac{e^{x}}{3}\left(x^{2}+\frac{2x}{3}-\frac{2}{5}\right)+c\]Q3...

Wednesday, July 4, 2018

Computers normally have a single operating system installed on them, but you can dual-boot multiple operating systems. You can have two (or more) versions of Windows installed side-by-side on the same PC and choose between them at boot time.Typically, you should install the newer operating system last. For example, if you want to dual-boot Windows 7 and 10, install...

Monday, July 2, 2018

phone hacks: How to find a lost phone, or any other kind of smart phone or devicesMOBILEHow to find a lost phone, whether it’s Android, iPhone, or any other kindBy Simon Hill — Posted on April 24, 2018 - 6:00AM how to find a lost phoneTom Grundy/ShutterstockSo you’ve lost your phone. We’ve all been there. It was just in your pocket a minute ago — and now it’s gone, lost to the phone fairies, forgotten between the seats of your couch, or misplaced...

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