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How to encrypt or protect my emails easily and quickly

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How to encrypt or protect my emails easily and quickly

The security of emails is very important when they are sent to other people. Its encryption or protection is very common, having ways to do it easily and quickly.

This helps to avoid actions by hackers on the accounts, making it a widely used alternative. Normally, most Gmail emails have protection made by its users to secure their information.

There are ways to encrypt the different types of emails out there. To know the most convenient, here you can find the one corresponding to your email.

Ways to encrypt or protect emails

Gmail

The best-known way to encrypt Gmail email is by providing a password for it. The recipient will be the only one who can have this password, making it possible for the email to be decrypted.

The entire process is carried out with an encryption algorithm with the key, transforming a readable language so that it is encrypted. With an extension for Google Chrome, encryption can be done for free, which is called “ Secure Mail for Gmail ”.

How to encrypt or protect my emails easily and quickly

Once the extension is installed, go to the Gmail address, entering the email and there you will see the change. This will be a button to the right of the “Compose” option, it is a padlock used to encrypt.

When the padlock is pressed, the common components of an email will be entered, but with the red top bar. Thus, the mail is encrypted and after writing it, press ” Send Encrypted “, having to enter an encryption password.

The recipient of the email will need it to unblock the content of the message, having to also have the extension for Google Chrome. You will notice that when you open the mail, there will be a yellow text box that says: “ This message is encrypted. Decrypt message with password ”.

By clicking on that place in the email, a box will open to place the established password. Thus, you can easily encrypt or protect your mail and its content quickly.

Outlook

Before sending secret admin messages with Outlook, you need a digital certificate. You must enter “File”, “Options”, “Trust Center”, “Trust Center Settings”, “Email Security” and ” Obtain a Digital ID “.

The options are in that order, then choosing the certification for which the Digital ID is wanted. At that moment an email will arrive, obtaining the certificate to begin the encryption process.

Select “Tools”, then “Options” and click on “Security”, writing the name you want in ” Name of security settings “. Be sure that S / MIME was selected in the “Encryption Format” listing.

Under “Certificate of algorithms”, you will find “Certificate of the signature” and that option will be given in “Choose”. In “Select certificate”, you go to choose “Secure email certificate”, if you have not already chosen one.

Then, check the box ” Send these certificates with signed messages “, then click “OK” to save the changes. Based on this, in each of the emails, the Outlook digital signature will be placed.

Each signature must be sent to the recipients of the emails so that they can decrypt the content of the message.

How to encrypt other emails?

The emails in iOS, OSX, or Android can be encrypted if such devices allow them. In the case of using a Gmail account on Android, each email sent from there can be encrypted.

How to encrypt or protect my emails easily and quickly

This is possible if the device has the encryption extension that is necessary to do this task. In the case of iOS devices, it is known that the system is a little more exclusive and its encryption operation is different.

In order to determine how to do this, you must go to the email security settings. There, following the encryption steps, security can be improved quickly and easily.

Fortunately, the best email providers make this security task possible at all times. Thus, writing an email becomes safe and the content of each message can be as confidential as you prefer.

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What are computer viruses and how to detect and combat them?

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What are computer viruses and how to detect and combat them

Computer viruses are programs created to infect your PC or computer, and they can also be so dangerous that some are capable of stealing the information that is stored in it. In addition to infecting everything in its path, rendering the files practically unusable, because it will not only damage the software on your PC but the hardware could also be affected.

Computer viruses are encrypted programs created by people or programmers, with the aim of causing both material and economic damage to mostly organizations; Although there are also people who create viruses for academic purposes, the difference is that they never publish them, preventing users from harming themselves.

In addition, the latter work continuously in the development of antivirus that will serve to prevent a malicious program from infecting your computer, as is the case with Microsoft’s download support that has several antivirus programs that will prevent your PC from contracting one.

What are computer viruses and how to detect and combat them

How to detect a computer virus

Any PC can contract malicious software as it is also known since these are found on download pages, infected links, or simply by entering into contact by incorporating a mass storage unit better known as a Pendrive. For this reason, it is very important to be aware of the signs that will tell you that your computer is infected with a virus, so pay close attention.

1. The speed of your computer

The first thing you should evaluate is whether the speed with which your PC responds is changing since when a computer is infected by any kind of virus, it usually takes time to respond, that is, it slows down. Although there are many other reasons why your laptop could be slow, viruses are the main culprits.

2. Error messages

Error messages on computers should always raise an alarm since they occur because some problem is being generated within the computers. So if you see that your PC indicates an error when turning off or on, it is appropriate to carry out an analysis or look for a specialist to do it. Since if it is not a virus, maybe some software or hardware problem is presenting.

3. Evaluate the files on your computer

Another way to determine if your PC is infected with a virus is by checking the status of the files, in which case what you should evaluate is whether there are recent files or whether the extension of the documents is modified; if so, be sure that there is a malicious program on your computer. It should be noted that in that case, you could quarantine the viruses on your PC, thus avoiding losing the documents and files that are in it.

4. Antivirus

Finally, another method to find out if your computer has been infected by a computer virus is by analyzing it with an antivirus; They also perform a complete analysis, scanning all the programs and software found on the computer and thus determine the status.

What are computer viruses and how to detect and combat them

How to fight computer viruses?

To combat a computer virus there is only one way to do it, and that is by installing antivirus software on the computer since these programs are the only ones that can detect and eliminate viruses that circulate on the Web in time. In this case, it will be useful to know which are the best free antivirus for PC; this way you will be able to install the model or version that best suits you according to the activities you carry out daily on your computer.

However, there are some tips that applying them continuously will help you prevent your computer from being infected with these problematic viruses. The first thing is that you must be careful with what you download on the networks since many infected files with false names circulate there. Similarly, never accept contact files that you do not know, and if you notice that when you enter a Web page it tells you that it is not a safe place or place, automatically close the tab.

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How to fix Chrome ‘ERR_NAME_NOT_RESOLVED’ error in Windows 10

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How to fix Chrome 'ERR_NAME_NOT_RESOLVED' error in Windows 10

Through the following guide you will learn how to fix the ‘ERR_NAME_NOT_RESOLVED’ error in Chrome in Windows 10, a problem that prohibits entering websites normally.

What is the ERR_NAME_NOT_RESOLVED error?

The ERR_NAME_NOT_RESOLVED error refers to the fact that the website you are trying to access was not located. Clearly, when this happens the page cannot be accessed, however, the cause of the error may vary.

Given this, we will show you the most common causes and the simplest ways to solve this common problem in the Google Chrome browser. But before we start, remember the importance of updating Google Chrome to the latest version, which can help fix many browser errors. In fact, installing updates could even improve performance, so it is important to always check this.

Causes and solutions for the ERR_NAME_NOT_RESOLVED error

Before looking for a suitable solution for the error, it is recommended to analyze certain circumstances that could be causing this problem. Given this, we show you the cause for the ERR_NAME_NOT_RESOLVED error and ways to fix it in the Chrome browser.

How to fix Chrome 'ERR_NAME_NOT_RESOLVED' error in Windows 10

The website is down

Undoubtedly one of the most common causes for this annoying Chrome error is that the website we are trying to access is down. Usually, this responds to a temporary crash, so you can try to enter the site again after a while and see if you can do it.

Either way, the best way to make sure that this is the cause of the problem is to use a tool to check if a website is down or not. Said tool is the website downforeveryoneorjustme (down for everyone or is it just me), which helps to do this check.

Simply access the website through the link we provided above. Once there, write the website you want to access. If it is fully functional, the message “it’s just you ‘website’ is up” will be displayed (it’s only you, the website is working). If the site is down, the message “It’s not just you! ‘website’ is down ”(it’s not just you, the website is down).

The website does not exist

Another possibility for the ERR_NAME_NOT_RESOLVED error is that the entered website simply does not exist. Before this, simply make a check if you wrote the address correctly. There is a possibility that you were wrong at the time of writing the site.

The connection has problems

Another possibility for the ERR_NAME_NOT_RESOLVED error to appear in Google Chrome is that your connection is not working properly. You can easily check if the connection is down by trying to access any website. If you can’t access any, then possibly your router is failing. If so, it is best to configure the router to take full advantage of it.

How to fix Chrome 'ERR_NAME_NOT_RESOLVED' error in Windows 10

Still, sometimes a simple reboot to the router can help solve the problem. You don’t lose anything by trying, just turn the device off and on again. After this, check if you can access the website or sites that you could not before.

Clear your browser data

Clearing the cache and data that Google Chrome stores can help resolve the ERR_NAME_NOT_RESOLVED error with some sites. The trick to this is that sometimes problems arise when saving cookies and other data, so the browser, when trying to collect information, cannot access the web properly.

Either way, it is a solution that rarely has drawbacks, so if you have a problem, remember that clearing the caches and cookies stored in Google Chrome is optional that you should take into account.

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How to take screenshots or long screenshots of complete web pages on Android

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How to take or take screenshots or long screenshots of complete web pages on Android

When Android was just in its early years, all its system and functions were quite primitive and short, we had to have external applications to use battery saver, apps to have a customizable keyboard, or even a flashlight application, also before we needed to have access root to be able to take the classic screenshots.

This could be adapted over time and became part of the basic functions of Android, screenshots have been part of our lives for a long time, so much so that we do not pay attention to how they work or in what ways they can be done. From pressing the volume down and power buttons simultaneously or using the gesture of sliding three fingers across the screen from top to bottom.

Sometimes it happens to us that we find something interesting, be it an Instagram Feed, reviewing an article on a web page, reading a thread on Twitter . etc. Taking a lot of screenshots and then sending them is usually annoying. What if we wanted to take a screenshot where you can see everything? This is where we need to have a tool such as the full-screen capture.

How to take or take screenshots or long screenshots of complete web pages on Android

How do I know if my mobile can already take full-screen captures?


Making sure if our mobile makes dynamic or complete screenshots is not complicated, this option is already available in Xiaomi, OnePlus, Samsung terminals, etc. So it is always good to check that we have this function before downloading an application in vain, checking if we have this option available is done as follows:

  1. Locate with the phone screen where you want to capture.
  2. Take a screenshot with the method you usually use, be it by touching the physical buttons of your cell phone, notification bar, or gesture.
  3. A small visualization of the capture you just made will appear with some options, if a vertical arrow appears in these options, select that option.
  4. After selecting it, we will have the possibility to move to our liking while the cell phone captures the screen.
  5. Once you have all the capture margin you need, you can stop it.

Once you have done all these steps and the full-screen capture will be saved in the gallery of your phone, there you can share it wherever you want, you still have the option to edit it. But what would happen if we don’t have this function available on our cell phones? Don’t we have any other choice?

What option do I have if my mobile doesn’t have the full-screen capture function?

There is no need to despair, since in Android in the case of not having a function natively in our system, easy, we can add it, it is simply a matter of looking for the best way to have it and in this case, our solution is the store Google Play Store. In it, we simply have to enter, go to the search engine, and find an application that offers us scrolling screenshots.

How to take or take screenshots or long screenshots of complete web pages on Android

There is a variety of applications that offer us to take full-screen captures, but not all have the same operation, with some, we must do the complete screen capture manually, edit it, crop it, and often with an annoying watermark. To avoid all these problems, we recommend, at our discretion, the best full-screen capture application, Longshot.

Longshot is a customizable app when taking screenshots, it allows us to adjust the resolution with which we want to take the capture, the type of format either JPG or PNG, even if we want the status bar or status bar to appear or not. notifications at the time of capturing, it will not leave us a watermark either, it is certainly a complete package and it has a good experience for the user when using this application.

This app is free and does not bring advertising during its use, once the Longshot application is installed, these are the steps you must do to have it activated:

  1. As soon as we open the application, it will ask us for authorization to capture content, we will accept.
  2. We position ourselves on what we want to capture.
  3. On the back, we will have a PLAY button.
  4. We press it and we move to where we want to capture.
  5. Once we finish capturing we will give the STOP button.
  6. The application will take us immediately to the gallery where the capture was saved.

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