Explain Everything Mac Os X
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This guide will help you become familiar with Mac OS X — the operating system of every Mac. In just a few, short steps, this article will teach you everything you need to know to get started with your Mac.
Mac OS X — The Basics
Mac OS X is the operating system of your Mac. It’s the basic system that enables your Mac to work. All the files, folders and programs are handled by Mac OS X as well as internet connectivity, battery consumption and more.
As a Mac user, you will encounter Mac OS X in many different forms:
OS X is Apple's operating system that runs on Macintosh computers. It was first released in 2001 and over the next few years replaced Mac OS 9 (also known as Mac OS Classic) as the standard OS for Macs. It was called 'Mac OS X' until version OS X 10.8, when Apple dropped 'Mac' from the name. Mac OS X is Apple 's operating system for its line of Macintosh computers. Its interface, known as Aqua, is built on a Unix foundation.
OS X, also macOS, is the Unix-based graphical interface operating system developed by Apple Inc. To exclusively power every Mac computer. It's engineered to make the utmost of what the hardware is capable of and to deliver the most intuitive and comprehensive computer experience in the world.
- When viewing the desktop
- When you’re browsing through files
- Through the Mac’s search function (called “Spotlight”)
- Through the application bar (called “The Dock”)
- As the system that runs your applications
…and much more. Mac OS X is always there in the background, making sure your Mac runs smoothly. By learning more about Mac OS X, you will become a more efficient and confident Mac user. Let’s get started!
Mac OS X — An Overview
The home of your Mac is the desktop. Think of it as a physical desktop – a place where you may temporarily spread out your work while performing a task.
For example, you may put an image from the internet on the desktop, make some modifications, and then drag it into an email. Just remember, while the desktop is a great workspace it not a good place to store files long-term since it quickly gets messy — again, just like an actual desktop.
Let’s have a look at the other things you see in when you first turn on your Mac.
The Dock
In the bottom of your screen, you should see “the Dock” — a bar with convenient shortcuts to your favorite applications. If you don’t see it by default, try moving your cursor to the bottom of the screen and it should pop right up.
The icons in the Dock are just shortcuts. You can add or remove icons from the Dock without affecting the actual applications.
To add an application shortcut to the dock, you can use Launchpad, which is a complete overview of all your applications. You can probably find Launchpad in the left part of your Dock. Click Launchpad to view all your applications, then drag any icon into the dock to create a new shortcut.
Another way to add shortcuts to the Dock is to find the Application file (in the Applications folder) and drag it to the Dock. This requires some familiarity with browsing through files.
To remove an item from the dock, just drag it out and hold it over the desktop. After a second or so, a “remove” label shows up. Release the icon and the application shortcut is removed from the Dock.
Menus
At the top of the screen you will see some menus. These menus change depending on what application you are using at the moment.
If there is ever anything you want to do in a certain application, try to find it in these menus.
Menu extras
Look at the top of your screen. To the right of the menus you are most likely to see a few symbols.
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These little icons are mostly used to quickly edit your Mac’s settings. Rather than having to open System Preferences, you can change the settings using Menu extras.
Golf with your friends - caddy pack download. To change what Menu extras are visible, open System preferences. Click a preference pane and look for the checkbox that lets you choose if you want the specific Menu extra to be visible or not.
Users
Mac OS X offers a really nice way to switch between the different user accounts on the Mac. https://bestlfiles456.weebly.com/download-apex-on-mac.html. Near the upper right corner of your screen you will find your name. Click it and a list of all the users on the computer will appear.
Now, just click another user in order to log in to his/hers account (password may of course be required).
Spotlight
If you look at the upper right corner of your screen, you will see a small magnifying glass. This is Mac OS X’s search function. It is called Spotlight. To read more about it, click here.
Dashboard
Mac OS X has a great thing called Dashboard where you can run mini-applications called widgets. Read the article about it, Dashboard is awesome.
What's the big deal about operating systems in the first place? What do they actually do? An operating system is the level of programming that lets you do things with your computer. The operating system interacts with a computer's hardware on a basic level, transmitting your commands into language the hardware can interpret. The OS acts as a platform for all other applications on your machine. Without it, your computer would just be a paperweight.
At its heart, a computer is a number-crunching device. It takes input in the form of zeros and ones -- bits -- and channels them through various circuits and processors. The hardware behaves according to strict rules. We define these rules using things like logic gates, which take input and produce an output in a predictable way. Some simple computers have no need of an operating system because they only perform a specific task. But personal computers need to be more versatile. The operating system allows complex programs to access the capabilities of the hardware to get results. Only the hardware's physical properties and our own imaginations can limit what programs can do.
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You could design an operating system by physically programming it into a computer's circuits. This would require building electrical pathways using millions of logic gates. But such an operating system would be inflexible. That's why operating systems like Mac OS X and Windows are software. Software is more malleable than hardware -- you can make changes through software patches and version updates. To do the same with hardware would mean switching out physical chips and circuit boards.
Operating systems are like the manager for a computer. It's the job of the OS to monitor what software needs and what the hardware can provide. As you run applications on your computer, the OS allocates the resources necessary to complete the task. That can include processing power, memory allocation and computer storage access, among other things. Ideally, the OS will make sure that your computer's hardware is never overtaxed.
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The OS also allows programs to run on a computer. Without an OS, a programmer would have to design an application to run on the hardware directly. This isn't very efficient. An operating system acts as an application interface to the hardware. The OS does this through an application program interface (API). Program developers build applications for the API. Assuming the programmer has done a good job at building an application without any serious bugs, it should run just fine on the operating system.
Explain Everything Mac Os X Catalina
One important part of the Mac computer is the firmware. Firmware is a level of programming that exists directly on top of a hardware layer. It's not part of the operating system itself. The Mac firmware is the first stored program that executes when you turn on a Mac computer. Its job is to check the computer's CPU, memory, disk drives and ports for errors. The PC equivalent to the Mac firmware is called BIOS, which stands for basic input-output systems. A second program called a bootloader loads the Mac OS X, assuming there are no errors reported by the firmware.
Next, we'll take a closer look at what makes the Mac OS X tick. Mts convert to mp4 for mac.
