There are seven layers in the Open Systems Interconnection (OSI) model, and the MAC address is found on layer two, the data link layer. The MAC address is a unique identifier assigned to each network interface for communication. It is used to identify a device on a network, and can also be used to filter…
Apple is expected to announce its first Mac with an Arm-based processor at its “One More Thing” event on November 10. The move has been rumored for years, and Apple has already been using Arm-based processors in its iPhone, iPad, and iPod touch devices. The switch to Arm-based processors will give Apple more control over…
One of the most frustrating things that can happen when you’re trying to use your Mac is having USB ports that don’t work. It’s even more annoying when it happens after you’ve just installed a new operating system, like macOS Sierra. There are a few things that could be causing this problem, and we’ll go…
It’s a question many iPhone users have asked: why can’t I import all my photos from my iPhone to my Mac? While there are a number of possible explanations, the most likely one is that you’re using iCloud Photo Library. iCloud Photo Library is a great way to keep your photos synced across all your…
Mac Miller and Arianna Grande broke up after two years of dating. The couple had been on-again, off-again for a while before they officially called it quits in May 2018. There have been many speculations as to why the two decided to end their relationship. Some say that it was due to Mac Miller’s substance…
When you see the message “Your computer has restarted because of a problem,” it means your Mac has encountered an issue that requires it to safe boot. Safe booting is a way to start up your Mac so that it performs certain checks and diagnostic processes. This can help to resolve issues that may be…
Apple laptops are some of the most popular on the market. But one thing that many Apple users complain about is how quickly the batteries in their Macs die. There are a few reasons for this. First, Apple laptops tend to be used more intensively than other types of laptops, which drains the battery more…
There are many reasons why people have different hair and eye colors. One reason is that it is determined by their genes. Everyone has two copies of each gene, one from each parent. The genes interact with each other to produce the final color. For example, the MC1R gene determines red hair color. If both…
There are a number of reasons why Civilization V might keep crashing on Mac. It could be a problem with the game itself, or it could be an issue with the Mac’s operating system. Here are some things to try if you’re having this problem. If you’re a Mac user, you’ve probably noticed that your…
If you’re using a Mac and it keeps going to the lock screen, there are a few possible reasons why. It could be that your account is set to automatically lock after a certain amount of time, or there may be an issue with your Keychain file. In some cases, third-party security software can also…
If you’re a Mac user, you may be wondering why your computer doesn’t show a Preview icon. There are actually a few different reasons why this may be the case. One possibility is that you simply don’t have the proper software installed on your computer. Another possibility is that your Mac’s settings may be configured…
If you’ve ever wondered why your Mac’s speaker sounds low, it could be a number of things. One possibility is that the audio output settings on your computer are set too low. Another possibility is that there’s something wrong with the hardware itself. In this article, we’ll explore a few different reasons why your Mac’s…