Tips for Safe Internet Surfing

Globalization has allowed thousands of users to connect in the same environment, which has brought multiple benefits to society. However, it is necessary that you comply with a series of steps so that you can safely browse the internet and not be a victim of existing threats on the web. Take a look at our article and find out about the risks that you can find in this network and what to do to avoid them.

Risks on the Internet

It is normal that many people are not aware of the dangers that can be found on the Internet, if you do not navigate with caution. While this global network brings great benefits to consumers and allows them to study, work and play, it can also cause problems if you do not take some security measures.

It is possible that daily you visit thousands of internet pages, make purchases, play games, download movies and songs, enter social networks and exchange emails with acquaintances. Therefore, you must be aware of any strange movement or irregularity that occurs, since by supplying personal data you may experience threats within the web.

In this sense, it is advisable to have adequate habits when browsing, so that you can receive the benefits that the internet provides and carry out your activities in a calm and safe way.

What are the main threats that can occur on the internet?

It is clear that the Internet came to revolutionize people’s lives, but just as it has its advantages, it also has a dark side. For example, the main risks are:

  • Malware: is a type of software that infiltrates your device to send spam, steal information, look through the camera and erase data.
  • Phishing: this is the simplest way that cybercriminals use to obtain your personal information through false messages, notifications and emails.
  • Spam: in addition to being annoying, some of these notifications may contain malicious files.
  • Threats and manipulation: through the internet you can suffer from blackmail. Typically, malicious people collect photos and personal data to ask for money in exchange for not spreading anything.
  • Harassment: Harassment is the most common harassment on social media. Many adolescents and adults suffer from cyberbullying on a daily basis.
  • Trojan: the Trojan is that program that is hosted on computers and mobile devices through a WiFi network or local Internet, in order to obtain information.

Tips for safe surfing on the Internet

When you access the internet it is advisable that you take into account the following tips, which will help you to obtain a healthy, fun and beneficial experience while browsing the web:

  • Try to install a good antivirus and update it constantly to ensure its operation.
  • It is necessary that the operating system of your computer is up to date with the updates.
  • Do not connect to any unknown WiFi network, be careful and make sure of the origin of the signal.
  • Use passwords that are difficult to crack, don’t set the same one for all your networks and constantly renew them.
  • Be careful with the emails you receive, even more so with those that are not verified.
  • Avoid entering pages that direct you to pop-up tabs.
  • Do not access suspicious links.
  • Remember to close all sections when you finish using the computer.
  • Don’t surf the web on unknown devices.
  • Take care of the photos you post on social networks.
  • Be very careful when downloading movies, videos or songs.
  • Avoid suspicious pages with excessive advertising.

By following all these tips, you will be more secure and you will be able to enjoy the internet quietly, while you enter your favorite pages, communicate with your friends and work.

Do-it-yourself PC maintenance

PC maintenance is the measure that is carried out so that a computer continues to function perfectly, without being paralyzed or emitting erroneous messages. In addition, cleaning it continuously will prevent it from becoming dusty and causing malfunctions. If you want to know more about the subject, stay here and discover the type of maintenance you can do to your machine.

PC maintenance

Computers are delicate devices, which can be affected by various inconveniences, causing failures in their operation. Therefore, if you do not want to lose your work tool, it is necessary that you keep it in optimal condition, cleaning it frequently and detecting any technical problem.

If you do not verify the errors and fix them quickly, they can turn into serious failures, so you will surely need the help of an expert and pay for their services. In this sense, you must carry out the PC maintenance routines that you can carry out yourself and thus avoid going through bad times in the future.

However, you should also take into account some aspects before starting with the maintenance of your PC, because the frequency of this process is determined by several factors. For example: the daily hours that you use the computer, the type of activities that you carry out, the environment where the PC is located and the general result of the same.

Thus, a PC for personal use, which is only used 4 hours a day and in a suitable environment, may require maintenance every 3 months. On the other hand, if the opposite happens in all aspects, it is advisable that you carry out a monthly maintenance.

PC maintenance that you can do yourself

There are several maintenance tasks that you can do yourself, which will help your computer have many more years of life:

  • Update your antivirus once a month.
  • Clean up and remove unused apps.
  • Make sure you have the most current version of the operating system and drivers at all times.
  • You can clean the impurities and dust that is stored between the keyboard keys yourself. You just have to spray pressurized air and with the help of a vacuum cleaner remove the particles.
  • It is essential that you maintain the monitor on a monthly basis, as fingerprints, water stains and dust can deteriorate the screen. With a damp towel you can give it the cleaning it needs and enjoy a good image.
  • Another maintenance you can do is clean the mouse, so that it can slide smoothly.
  • Make frequent backups to prevent your information from being lost.
  • You can choose to clean the hard drive, as unusable documents can lower the performance of the PC.
  • Every three months, you can update the software packages and avoid security problems.

What are the main advantages of performing a PC maintenance?

By cleaning and updating your PC, you are helping to keep it running efficiently for longer. In this way, some of the advantages of keeping your computer in good condition are:

  • It will give more years of life to your computer
  • Helps to keep the PC in good condition and out of threats.
  • Prevents possible serious problems and allows quick fixes
  • It solves operational software or hardware failures.
  • With good maintenance you can repair your equipment in case of an internal or external problem.
  • Corrects when there is the presence of a virus affecting the performance of the computer.

Computer maintenance is a vital asset so that they work properly, do not wait for your PC to be damaged and provide it with the necessary care so that you can continue to enjoy the benefits it offers.

How are cookies handled in Firefox?

Managing cookies in Firefox is a fairly simple and fast process. Everyone has the option of approving or rejecting them, as well as deleting them from the history. Therefore, if you want to know more about the subject, stay here and discover how these files work and the steps you must follow to manage them.

What are cookies?

“Cookies” are those files created specifically by a website, in order that the information is stored on your computer or mobile device. Thus, when visiting a page that uses cookies, it will ask you whether or not you want them to be saved on your hard drive.

It should be noted that all browsers save these files differently. In Firefox, these are stored in the same folder, which is located in the “profile” option.

Cookies are responsible for collecting all kinds of information. For example, when you choose a specific language for a page, when you enter again Firefox will send all the stored data so that you do not translate the texts once more.

Likewise, they are in charge of filing all the personal data that you have entered on the internet platforms, such as: email, telephone number, names, surnames, address and others. Many times you cannot know which pages store information, therefore, you have the option to handle them and decide if you want to approve or reject them.

Handling cookies in Firefox

To manage cookies in Firefox you need to carry out a series of steps, depending on the action you want to take.

How to configure cookies?

Firefox has an option that allows you to configure the web pages so that you can choose whether or not you want to store cookie files. It is an easy process, you just have to follow the following instructions:

  1. Enter the search engine and click on the menu option.
  2. Then, you will see multiple sections, you must click on the one that says “options” and then on “privacy”.
  3. When you access the private section, several windows will appear. Here, you can press and mark with an X the option you want, either ACTIVATE or REJECT cookies.
  4. You must also choose the time that cookies will last activated, if applicable. You can choose between two options: set the expiration date or when Firefox closes.
  5. Click on “save changes” and that’s it.

How to block cookies from a website?

In case you want to block cookies from a website, you can do so by simply following the following steps:

  1. Go to the menu option and select the privacy section.
  2. Go directly to the “cookies and site data” section
  3. A box will appear where you must enter the exact address of the site you want to block.
  4. Make sure that the registered page is correct and click on “next”
  5. Then, you just have to click on “block” and to finish you click on “save changes”

How to clear all cookies?

If what you want is to delete the cookies that are already stored on your computer, you just have to follow these quick steps:

  1. Go to the initial tab of the search engine and click on the menu option.
  2. Subsequently, you must click on the “all history” section.
  3. When you see all the pages you have visited, you must click the button that says “clean”.
  4. You will quickly see a window that will ask you what you want to delete, be it cache, cookies or everything.
  5. Choose the option you want and press “clean now”, and that’s it.

By following each of the aforementioned steps, you will be able to correctly handle the cookies that are stored on your device and thus browse the internet calmly.

What is a SQL manager?

SQL Serve is characterized by being a system that manages the Microsoft database. Therefore, it is essential that all companies have a SQL administrator prepared and trained to perform backup, restoration, information export tasks, among others. If you are interested in this topic, take a look at this article and learn what SQL is, what the structured query language is for, and more.

What is SQL?

The structured query language or mostly known by its acronym SQL, is a very popular aspect in programming. This helps to eliminate all the problems that arise by manipulating the information that is stored in the database of a computer.

This language is the most widely used among professionals in the IT area. Normally, in large organizations they hire people who have a degree in System Engineering, Programming Analyst, mathematicians and any other career that supports the ability of a professional to efficiently manage a SQL database.

What is SQL for?

The SQL type of programming is used specifically for sharing, distributing, and managing stored data. In this way, the information is organized in a kind of table, which is located in the document management system.

Management is often compared to spreadsheets, however, the objectives are completely different. SQL allows you to collect more information than Excel cells, which tend to become complicated when you add more data.

In this sense, the databases of this language allow to manage up to thousands of cells, without problems. Using SQL you can perform the following tasks:

  • Control access and distribution of data.
  • Modify, eliminate or create the structure of data systems.
  • Consult, organize and update data.

What is a SQL manager?

An SQL administrator is a professional trained to carry out responsibilities associated with the management, maintenance, performance and privacy of the database of any company. In the same way, these people must have creative skills, since they are in charge of redesigning the cell or table models.

Managing a SQL database involves several activities and a great responsibility, which is why an administrator must ensure that the information is properly stored and secure.

What tasks does a SQL administrator perform?

The vast majority of companies have a SQL database, so they always require professionals in the area to be part of their staff. Some of the main tasks of these specialists are:

  • Maintain accessibility in the database at all times.
  • Guarantee that the information is secure.
  • Constantly monitor the performance of the database, in order to quickly detect errors and fix them.
  • Make logistics designs.
  • Install, test, or drop new programs for database management.
  • Management and backup of databases.
  • Restoration of information.
  • Export and import of data.

For many people learning how to manage the SQL database is of relevant importance, because it will save them a lot of time and effort. In addition, with this programming language you will not need to write the codes one by one to maintain an order of the information, since the application can be executed quickly.

Undoubtedly, SQL is constantly evolving, once you can learn its operation and its techniques you will be able to work as a programmer in any company, you just have to concentrate on everything new that is continuously in that professional and technical area.

Stay at the forefront of learning and put into practice this and other professions of the future, with which you will surely be able to receive excellent remuneration and fully fulfill your professional vocation. Keep reading this and other extremely interesting articles on our blog, so you can discover different interesting aspects of today’s world. Now that you’ve learned more about SQL, use it to your advantage.