Raspberry Pi_Eng_21.5.1 Chromium browser

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21.5 Web Browser Alternatives

In Raspberry Pi, browser is basically provided as a basic browser. This browser has a dramatic improvement in speed compared to the previous version of , so you can work at high speeds in the Internet environment, and there is no inconvenience to use it as a whole. However, you may need to use a different browser depending on your personal preference or work environment. In this case your can install and use a desired browser additionally.

Raspberry Pi_Eng_21.4.4 Verifying Printer Installation and Printing

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21.4.4 Verifying Printer Installation and Printing

In the Desktop GUI window, if you print using menu FileàPrint in [Leafpad] or menu Setting à Print in web browser, you can see that newly installed printer is added as below. When you print with the newly installed printer, the contents are printed on the printer.

Raspberry Pi_Eng_21.4.3 Setting up Printer Server Using CUPS Program

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21.4.3 Setting up Printer Server Using Program

After the installation of the program is complete, you need to configure the printer server installed by the program so that it actually works properly, and can connect to the actual printer to be printed on.

Raspberry Pi_Eng_21.4.2 Installing CUPS Program

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21.4.2 Installing Program

Install the program as shown below. If you run the command, it checks the installation of the program and confirms whether or not to install the program. If you choose “Continue”, the installation process begins as follows.

Raspberry Pi_Eng_21.4.1 Printer Status just before Program Installation

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21.4 Program – Network Printing

Raspberry Pi requires a separate tool for printing. To do this, you can use a tool called program. (Common Unix Printing System) is a program that provides pinter server function on Unix. With this program, you can print on a printer connected to Raspberry Pi using a USB as well as a printer on the network.

Raspberry Pi_Eng_21.3.2 Screen Capture Using Scrot Program

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21.3.2 Screen Capture Using Program

21.3.2.1 Overview of Program Execution

You can use the following command to capture the screen of your system. There are several ways to capture the screen, depending on the option. Typical functions include full screen capture, selected screen capture, focused screen capture, and capture after specified time.

Raspberry Pi_Eng_21.3.1 Installing Scrot Program

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21.3 Program – Capture Screen

program allows you to capture images from the system’s screen. To do this, you need to install this program in advance.

21.3.1 Installing Program

Install program as shown below. If you run the command, it after checks the installation of the program and confirms whether or not to install the program. If you choose “Continue”, the installation process begins as shown below.

Raspberry Pi_Eng_21.1.2 Libre Office Program

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21.1.2 Program

21.1.2.1 Summary of

program is a GNU-based free-of-charge office program that provides the most functionality needed to create business documents as follows:

■ Calc — Spreadsheet

■ Draw — Vector-based illustration application