how to turn off chromebook

1. On the right side of the keyboard a few keys to the lower left corner marked with numbers, as shown below: 2. When the digital keyboard is turned on, press the keyboard "U" "I" "O" and so on the letter key, will correspond to appear "4" "5" "6" and so on digital display. 3. By pressing the Samsung shortcut key "FN" + "F11" can turn off the numeric keypad (note: The computer needs to be installed wit

1, close the Web personalized ads There are two ways that Microsoft can advertise. One is based on cookies, One is based on the Microsoft account So we only need to do a deal on these two, of course, on this issue many friends do not know how to set up, today's small series to introduce you how to shut down. 2. Turn off personalized ads in WIN10 system store applications • Click "Start"-"

How do I quickly turn off safari tagging under a Mac system? Mac Safari is very useful, but need to learn time, we often open the page suddenly will open a lot of pages, Mac system will be all your page classification, can greatly facilitate you to organize Web pages, but you also need some tips, Below is a small compilation of how to quickly turn

Real-time preview means a preview of the document effect that displays the feature when the mouse hovers over different feature options in a Word 2010 document. For example, when you set the text color, select the text and point to the color options, the Word document will display the final effect in real time, and the mouse pointer will return to its original appearance, as shown in Figure 2011120201. Figure 2011120201 Live Preview effect Word 2010 enables real-time preview by default, and

Apple's Leopard menu bar and Vista have a transparent display, but not everyone likes the transparent effect of the menu bar. In particular, most Apple users believe that "simple is the best". Here's how to turn off the transparent display of the Leopard menu bar on the Apple Computer and the modified renderings Macupdate.com already has a number of utilities that can modify the Leopard menu bar effect, b

LNMP One-click Install package installed MySQL by default, the log file is turned on,A large number of logs are generated if the data is operated more frequently.Produce similar mysql-bin.0000* files under/usr/local/mysql/var/,and generally dozens of MB to several GB, but also eat the entire hard disk space,Never cause MySQL to start or error, such as VPS Forum user feedback.How to turn off the MySQL log fe

Tags: cal create log ROR ALC etc system Linux andRun "systemctl start Docker.service" ErrorJob for Docker.service failed because the control process exited with error code. See "Systemctl Status Docker.service" and "Journalctl-xe" for details. 'Run ' Docker ps ' ERROR 'Cannot connect to the Docker daemon at Unix:///var/run/docker.sock. Is the Docker daemon running? 'Turn off SELinux toThe procedure is as fo

Turn off mobile positioning steps 1.ios7 (iphone5s/5c) "Settings" button to enter 2. Then click on "Privacy" 3. Then click "Locate" service 4. Here we will see the list of all the software that needs to be positioned. 5. In the Location Service Setup option, you can turn off the positioning service for an

Everyone installed Win7 system is not closed after the sleep function, if not turned off, will occupy the space of C disk, presumably this problem everyone knows, I installed the WIN7 system, the first thing is to turn off hibernation. I used the method is to turn on power management, and then when the computer usi

Requirements: The simulation database hangs, the service is normal but access to the database error, after recovering the database port, the service can access the database normallyStep: First, disconnect the port number 5432, test the operation of the service, and secondly, turn on the port number 5432, test the service running condition;Specific operation:1, break down port numberA, log on to the serverb, view port number connection:telnet localhost

We all know that Safari 5 has introduced a very good feature is a private browsing (you know, if you do not understand, you will know sooner). Quote Apple's own introduction: When you turn on private browsing, the "Private" icon appears in the smart Address bar. Thus, if you do not want your history, search, download, or login information to be visible to other users who use the same computer, check that private browsing is turned on. It's also easy

using chkconfig to turn off services in bulkWhen Linux is installed by default , a lot of services are turned on. But there are many services are not needed, in order to system security and stability, can be combined with their own actual needs, shut down the use of services. the Chkconfig command is primarily used to start, stop, and query run-level information for system services,Chkconfig not immediately

error that cannot be authenticated. (2) What if you want to use CSRF verification in some controllers? Method is simple, set directly Public $enableCsrfValidation = False, Because this controller inherits and Yii\web\controller, will be equivalent to inherit from Enablecsrfvalidation this property, then when the controller instance is created, the CSRF function is turned off The method of accessing the post of this controller is not verified. For ex

Turn off the Linux host-Linux Enterprise Application-Linux server application information on the remote end of Windows. The following is a detailed description. This is a requirement of my own company. We need to shut down all the machines in the data center safely before the UPS is insufficient during power failure. Let's talk about how the company solved the problem. Previously, the company purchased a