macbook vs macbook air vs macbook pro

The reason why the Apple notebook produces this kind of phenomenon, mainly is with her one metal fuselage to have the relation, excessive pursues the appearance. Especially when the electricity is flushed, the notebook will produce static electricity when the user encounters it. Many users say, especially in the flush, the hand touches the left side of the notebook, especially easy to produce static electricity. In the final analysis, this is static electricity. Sometimes it's related

point, the speed at which Windows can switch is slow. 　　Hide icons in a blank place Save a Word document, Web page, or PowerPoint document (and most other file types), and a small icon appears on the top of the toolbar, with the file name written next to it. You can drag this like a normal file icon to the place you like, and the file will also move to the location you choose. 　　Switch the Network tab without using the mouse To quickly switch between Web browser tabs

1. First download the Mac graphics software, then on the desktop can be used directly (some of the lower version of the system to drag files into the Applications folder). 2. After opening the interface is very concise, and then fill in the information connection. 3. Connect well, interested can also look at the status bar. 4. Then directly with Safari online can, see the effect diagram simple. 5. See the effect of all sites can be. This is how to use a

1, first, I use the Iterm2 terminal. The method is: After the download to iterm2.com, copy to the Applications folder, you can.2, second, the Mac LS is not GNU LS, the two are different, it seems that the open source world or Apple has a view of the OH.3. Once again, use brew to install GNU Coreutils Package, Brew installs coreutils4, note, after installation, if you want to use the GNU command, to add a ' g ' in front, such as LS command to use GLS5, if you want to use the GNU command directly,

Enable or disable the root user Choose Apple menu (?) > System Preferences, then click Users and groups (or accounts). Tap, and then enter the administrator name and password. Click Login Options. Click "Join" (or "edit"). Click Open Directory Utility. Click in the Directory Utility window, and then enter the administrator name and password. From the menu bar of the catalog utility: Choose Edit > Enable root user, and enter the password to use for the root user.

How does a MacBook force the program to close? 1, and windows have a quick combination of keys, we just press: Command+option+esc to open the "forced to quit the application" window, and then in the list we click on the end of the program, click "Force exit" can be. 2, Method 2: If the current running program can be long press COMMAND+OPTION+SHIFT+ESC, maintain 2-3 seconds, this will force the shutdown of the current program. 3, Me

or compile information, you can add a "-V" parameter after "install":Brew INSTALL-V PackageUninstalling packagesBrew Uninstall (remove) packageInstall third-party tool packages with Homebrew, such as installing the official default PHP with HomebrewBrew Tap josegonzalez/phpIf a new version of the package is available, you can update the outdated packages with upgrade (the default package parameter is all updates):Brew Upgrade PackageTo clean up older versions of the data that were previously in