Useful tips for everyday
Can EL Wire be dimmed? The same people who sell EL wire also sell inexpensive 12VDC drivers. You can drive them with any RC4 dimmer…
Is iPad Air still compatible? In June 2019, Apple announced that it would drop support for the iPad Air with the release of iPadOS 13…
How do I create an additional email address? Open your Gmail website, go to Settings, choose Accounts and click “Add another email address you own”…
What is coefficient in differential equation? A differential equation has constant coefficients if only constant functions appear as coefficients in the associated homogeneous equation. A…
What is dump firmware? Dumping firmware directly requires access to a device and disassembling the device to find its flash storage. Once the flash storage…
What is the symbol for the root directory in a Unix Linux filesystem? slash / character Files in Unix System are organized into multi-level hierarchy…
What are 3 main causes of shrinkage? There are four main causes of shrinkage: shoplifting, employee theft, administrative errors, and fraud….Understanding how shrinkage happens in…
What are some examples of systems that can be both digital and analog? Real-world objects can display data, gather inputs by either analog or digital…
Why does my Samsung say no mobile network? One of the reasons a Samsung or Android device may show “No Service” is because it’s connected…
Can you RAID 5 with 2 drives? You can indeed run a RAID 5 with only two drives but it’s degraded and a single bit…