Useful tips for everyday
What does DNP mean in PCB? Do not populate “Do not populate” or “do not place”, a term used in printed circuit board design to…
Do LEDs emit light in a specific direction? Direction: LEDs emit light in a specific direction, reducing the need for reflectors and diffusers that can…
How do you save a color palette in Excel? Click File > Options. Excel displays the Options dialog box. Click Save > Colors: Use the…
Why do lenders allow a down payment? A larger down payment generally means you’re a less risky borrower, and a less risky borrower means a…
How do I move photos from a folder to camera roll? If you want to copy them into it then one option is to open…
What is r in reliability? r is the correlation of the item with the entire scale, if each item were standardized. r. drop is the…
Can you delete photos from iPhone but keep on iCloud? When you delete a photo or video from the Photos app on your iPhone, iPad,…
Why does Flash not work 2021? As most of you know (or didn’t), Adobe Flash reached it’s End of Life on December 31st 2020, and…
What is the importance of load resistance in a circuit? The load resistance in a circuit is the effective resistance of all of the circuit…
How TCP accommodate larger window size? With TCP slow start, the window size will initially grow exponentially (window size doubles) but once a packet is…