Many times we create pdf files that we don’t want anyone to be able to edit, copy, or even print. But how to achieve this if you want to allow users to open it without problem? You just have to protect it against copying, editing and printing, which fortunately is very easy. You could do it with original Adobe software, but it is also possible to use free and open-source software. How do you do it? we tell you how to protect a pdf file.
Steps to follow:
1. One of the best options to protect a pdf is to do it with OpenOffice, the free version of Microsoft’s Office suite. You can download it for free at http://www.openoffice.org/download/index.html. Choose your version, download and install it following the instructions.
2. Open OpenOffice. Go to File> Open and open the file you want to protect. It may already be in PDF format or it may still be a text file.
3. Click File> Export PDF … A PDF Options window will open. Go to the ” Security ” tab.
4. You will see that at the bottom of the “Security” tab there are several options to limit the permissions of the PDF, but that you cannot change them. To do this, you must first establish a password. Click on ” Set passwords “.
5. The first password is so that only people with the key can open the file. The second, the one that interests us, so that only people who know that code can make changes. Enter a password, confirm it, and click “OK.”
6. Now you can edit and configure the permissions. Put them to your liking and click “Export”.
7. Enter the file name you want for the protected PDF and click “Save.” You already finished! Now if you want you can open the PDF to check that if you want to copy, edit or print it asks for a password. And if you want to know how to unprotect a PDF, in this article we will explain it to you.
If you want to read more articles similar to How to protect a pdf file, we recommend that you enter our How-To category.
How to Connect a PlayStation Network Account to Discord, Easy
Sony PlayStation and Discord develop cooperative relationships by launching new features.
Launching from TheVerge, Discord has officially launched a feature that allows users to connect account PlayStation Network(PSN) to the Discord app.
Once the PSN account is connected to Discord, the user’s gaming activity can be seen by their friends on Discord.
When a user plays a game title, Discord friends can see what game the user is currently playing.
In addition, users can add a PSN ID to their Discord profile to make it easier for others to add users to a service.
How to Connect a PSN Account to Discord
- Open the latest version of the Discord application on your laptop, PC, or smartphone.
- Open User Settings or User Settings.
- Click the Connections option then click “Connect Your Accounts”.
- Login using your PSN account and your account will automatically be connected to Discord.
The launch of the feature to connect PSN accounts to the Discord application is in the form of a partnership between Sony PlayStation and Discord.
For information, Sony and Discord have officially collaborated since May 2021.
The partnership will bring the Discord and PlayStation experiences closer together on consoles and mobile devices.
Currently, feature integration between PlayStation and Discord is still quite limited.
In addition, the PSN and Discord integration features are being rolled out in stages.
Some users may still not be able to connect their PSN account to Discord because the update is not yet available.
Keep up with us for the latest technological information developments.
How to Watch Samsung Galaxy Unpacked 2022, Register First Here
Samsung officially announced the company’s plans to hold an event Samsung Galaxy Unpacked2022.
After a long wait, Samsung Indonesia also announced a live-streaming event Samsung Galaxy Unpacked 2022through the official website.
In its announcement, Samsung Indonesia stated that the Samsung Galaxy Unpacked would be held on February 9, 2022, at around 22.00 WIB.
Samsung Galaxy Unpacked 2022 carrying the title “The Epic Standard”.
The header indicates that the latest Samsung products released in Galaxy Unpacked are highly standardized products.
For those of you who are not familiar with this event, Galaxy Unpacked is usually held to introduce Samsung’s flagship devices.
For example, in the Galaxy Unpacked 2021 which was held last August, Samsung released its two flagship foldable phones, namely the Galaxy Z Flip3 5G and Galaxy Z Fold3 5G.
For this event, Samsung Galaxy Unpacked will feature Samsung Galaxy S22Series.
Samsung Galaxy S22 Series is predicted as a multi-function cellphone that is able to support work, entertainment, multi-tasking, content creation, to gaming activities.
Samsung confirmed that the company will embed its latest chipset Exynos 2200 in the Samsung Galaxy S22.
Exynos 2200 is designed as a mobile chipset with superior gaming and graphics performance.
The Exynos 2200 is the world’s first mobile chipset to include a GPU with AMD RDNA 2 graphics architecture.
Samsung Exynos 2200 has a GPU called “Xclipse”.
SVP AMD Radeon David Wang said that “Xclipse” is the first generation of AMD RDNA graphics processors from several generations that are planned to be present in the Exynos chipset.
Samsung claims that the clipse GPU is able to bring a new experience in the mobile gaming industry.
How to Watch Samsung Galaxy Unpacked 2022
Fans who are interested in seeing the Galaxy Unpacked 2022 event are required to pre-register.
Here are the pre-registration steps to watch Galaxy Unpacked 2022.
- Visit the official Samsung India website following the link.
- After entering the main page, click the pre-registration button on the Galaxy Unpacked 2022 poster.
- You will be directed to the registration page to fill in your personal data.
- Fill in your biodata, email, and mobile number, then tick the approval checkbox and “I’m not a robot.
- Click “Next” and your pre-registration has been successful.
How to change Apple ID password in 2022
Apple is a company that takes great care of all the security issues of its users and the password change process is not trivial if you do it diligently. If you want to change the password of your Apple account you must follow the following ( How to change Apple ID password – Step by Step ) instructions carefully.
Steps to follow:
1. To change the password of your apple account you must go to this URL: http://www.apple.com/support/appleid/ and click on the password option.
2. Then click on the option “how to change the password of the Apple ID account”
3. Enter the username for your Apple account. If you have forgotten, click on the link below.
4. You will automatically receive an email, keep in mind that the link will expire after three hours from the sending of this email.
5. The link will open a page where you can change your Apple password.
6. Remember that the Apple password must contain at least 8 characters. It must contain at least one number and two letters, one uppercase and one lowercase. You cannot include three consecutive and identical characters. It can’t be your Apple ID or any other password you’ve used in the last year.
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