Useful tips for everyday
What is current in given circuit? The Ohm’s Law states that the current in a circuit is directly proportional to the voltage applied and inversely…
How long will iridium spark plugs last? 3-4,000 hours What’s The Lifespan Of An Iridium Spark Plug? The average, modern iridium spark plug should last…
How do you assess software architecture? Step 1 – Present the ATAM. Step 2 – Present Business Drivers. Step 3 – Present Architecture. Step 4…
How do you update apps without Apple ID? Updating macOS apps without an Apple ID Launch the macOS “App Store” from Applications, Launchpad or from…
What happens if rear differential fails? When a rear differential fails, it can cause vibration, noise and fluid leaks that impact a vehicle’s acceleration and…
What are the defining variables? A defining variable is a symbol, such as x, used to describe any number. When a variable is used in…
How to search a file with find and grep? This post shows you how to use “find” and “grep” to search for a text string…
What is 4nec2 software? 4nec2 is a completely free Nec2, Nec4 and windows based tool for creating, viewing, optimizing and checking 2D and 3D style…
What do the lights mean on Ethernet port? On the Ethernet port: When the green LED is on, there is 10/100/100Mbps traffic. When the orange…
Are 10-hour shifts healthy? Long hours: A 10-hour workday is a long one, and not every worker has the stamina for it. Plus, working longer…