Are Video Games Bad for Your Health? Video Game Side Effects

Are video games bad for your health? Video games are very popular and always have been but there could be negative side effects when gaming. Some people don’t play much video games and others spend countless hours playing GTA or Call of Duty online. Here are the things to consider while playing video games.


Violent behavior

Some studies claim that people who play violent video games can be more aggressive and accepting of violence. This should be taken lightly because it all depends on the persons age, history of any medical problems, and the type of scenarios in the video game they are playing. So yes video games can possibly make somebody more aggresive but underlying problems are likely the main cause and are otherwise fine for a healthy normal person. With that said most rated mature games are still inappropriate for young viewers.


Your eyes are very important so its no surprise that incorrect lighting and other factors can put strain on your eyes. When playing video games always use proper lighting to reduce glare. It is a good idea to take short breaks every so often also. The national institute of health actually proved that proved that action video games can enhance visual processing which lets gamers see things easier and clear. Video game therapy is also used to treat lazy eye.

Correct posture

If you often play video games it is important to use correct posture while sitting. Incorrect posture can lead to shoulder stiffness. It helps to have a comfortable chair or couch. Taking short breaks to avoid playing for long hours is a good idea.

Lack of activity and exercise

Some people can argue that video games are unproductive. This is true to an extent because long hours of playing every day can get in the way of other tasks and other activities. Video games can also make you loose track of time and interfere with your sleeping schedule which can be an issue for people who have to wake up early. If you already spend your free time staying up late watching tv and other leisurely activities then video games should be fine for you. However if you feel like video games are taking up valuable time then you may want to play less then you’re currently playing.

Triggering seizures

People with epilepsy should avoid playing video games or even viewing them. Unless cleared by a doctor, witch is unlikely, video games can trigger seizures in people with epilepsy. Most video games will have a warning displayed on the introduction screens when you first start playing.

With all this said, video games are safe as long as you use good judgement and take precaution.

Is MMA Safer than Boxing? MMA VS Boxing Rules and Differences

MMA has become increasing popular over the last few years. MMA may seem dangerous at first glance but did you know that MMA is safer than boxing? Boxing has a lot more serious and fatal injuries reported compared to MMA. There are rules in MMA that keep the fighter safer.


Different sized gloves

The size of the boxing glove makes a difference. Since the glove is bigger and has a lot of padding more impact is absorbed to the head of the opponent. In MMA the glove is a lot thinner making a lot more direct contact with the persons fist. This doesn’t disperse as much impact to the head which makes the MMA glove safer.

Standing eight count

In boxing there is a standing eight count. This rule gives fighters eight seconds to get back up after they’ve been knocked down by a punch. The problem with this is that a boxer can suffer a concussion and then get back up a few seconds later to fight. Getting knocked out after already having a concussion can be very dangerous.

Of course somebody can suffer a concussion while fighting in MMA and continue. However in MMA when the fighter is knocked out or unable to defend themselves the fight is usually stopped. This makes the rules in MMA safer.

Shorter rounds

In MMA the rounds are shorter. Pro MMA has three five-minute rounds or five five-minute rounds for championship fights. In pro boxing the rounds can be anywhere from four to twelve depending on experience. Twelve is for championship fights.

Striking, grappling, and submissions

In MMA kicks and knees are allowed. This means more areas can be targeted such as the midsection and legs resulting in less strikes to the head as opposed to boxing which is just punches.

Fights have been won in MMA before by not throwing any strikes. The grappling aspect of MMA allows a fighter to take the fight to the floor. Once on the floor a fighter can win by TKO or submission. This also makes MMA safer than boxing.


At the end of the day MMA seems to be significantly safer than boxing for a few reasons. From the outside MMA may seem more dangerous but when it comes to serious injury Boxing is the combat sport that is more dangerous.

Most Useful Linux Commands for Beginners – Linux Terminal Tutorial

Linux uses the Terminal for commands that can perform various tasks. Because the Linux terminal uses text it can perform actions very quickly which is why even in the 1970s Computers using the command line would operate quickly and efficiently. It may seem challenging for a beginner which is why it is important to start with the most basic commands and progress from there. The Linux terminal can do many things like downloading a program from the internet or changing the name of a file. A Linux terminal can do a lot of what a regular desktop Linux OS can do but it can also quickly perform other various tasks which is a big reason as to why the command line is still widely used today. When using the command line it is important to know that you must be very careful because it is possible to make a mistake and impact your system.

Linux Ubuntu command line

You can access the terminal by going into the system tools folder. It is usually easy to find. The picture above is what a Linux command line will usually look like. The colors may be different but more less they are all similar. In the example above, John is the name of the user and doe is the name of the system. The ~ followed by the $ represents the home directory. These Linux commands are the most useful for beginners as well as experienced users. You can use these commands in your terminal for practice. All of these commands are safe to use but to get a better idea it is recommended to look up YouTube videos of Linux commands to see them live in action as well as other written tutorials. It will take a little while to get used to but tutorials like these will help you put it all together.



The sudo command stands for super user do. It is almost always installed on most Linux distros but if not you can use sudo apt-get install sudo or yum install sudo if using CentOS or Fedora. It is often used when installing or running a program which will then ask for the password of the root user. Using sudo is generally more secure then logged in as root.

sudo -s 

This allows the user to log in as root. It is not recommended to log in as root unless you know what you are doing since it can be risky.


apt-get stands for Advanced Packaging Tool and as the name implies it is used when installing and removing packages as well as clearing the system of cached data. Instead of using sudo apt-get to work with packages you can shorten it to sudo apt which most Linux distros will support. With these apt-get commands type the package name after the last word of the command. For example, sudo apt-get install packagename. The package name has be typed correctly in order to work. You can go to the package manager and look for the exact package name. For example the name of the Google Chrome browser package is chrome-browser-stable so each package name may be different.

sudo apt-get install

Installs a package

sudo apt-get remove

Removes a package.

sudo apt-get purge

Removes a package with configuration

sudo apt-cache search

Searches for a program

sudo apt-cache show

Shows package details

sudo apt-get update

Refreshes repository index but does not install or remove packages. This is a good command to use before using the sudo apt-get upgrade command.

sudo apt-get dist-upgrade

Upgrades packages and also ones with auto-handling of dependencies. The full-upgrade command also does the same thing. This command updates the system but could possibly remove packages in order to do that. It usually doesn’t but just in case it is possible to avoid this command completely.

sudo apt-get upgrade

Upgrades all up-gradable packages.

sudo apt-get autoremove

Removes all unwanted packages.

sudo apt-get clean

Clears out the local repository of received package files.

sudo apt-get autoclean

Similar to clean, autoclean Clears the local repository of retrieved package files but only removes files that can no longer be downloaded and are virtually useless.


The ls command stands for list directory contents which lists the sub directories and files of the current directory. You can ls commands to list contents of any directory that you switch to.

ls -l

ls -l is similar to ls but instead lists the contents in long listing fashion which basically means that more info is provided like dates, size, and other info.

ls -a

The ls -a command lists all files including hidden ones. A file can be hidden by putting a . before the file name.

ls -la

The ls -la command lists all the sub directories and files as well as hidden files of the current directory. A lot of users will use this command since it lists the most content inside of a directory.


The cd command (change directory) changes the current directory that the user is inside of. If you want to change a directory within your current directory type cd nameofdirectory such as pictures, downloads, music, or other directories. If the directory is located outside of the current directory you need to use a / to indicate the path. For example, cd /directory/directory To go back a directly use cd. with a single dot or cd.. (double dots). If the name of a folder or file within your directory has a space between it use a backwards slash like so, cd class\notes otherwise it will display an error because the space makes the command pick it up as two separate files resulting in an error. Also remember that Linux is case sensitive so the directory or file must be exact.

cd ~

This command allows you to go back to the home directory.


The touch command creates a new file within a directory.


pwd stands for Print Working Directory which as the name implies, prints the path of the current working directory starting from the root.


The mv command stands for move which is different from copy since it moved the file or directory to another location unlike copy which leaves the source file or directory where it was originally located.


The cp command stands for copy which copies a file or directory to another location. In order to copy files and directories you must have permissions for the read source and write destination otherwise you will be denied permission.


The mkdir (make directory) command creates a new directory.


rm stands for remove which removes a directory or file. It should be used with caution. It may seem obvious to not delete an important file on purpose but is stated as a reminder just in case one starts using the rm command as practice. rmdir can also be used but can only remove a directory without files which makes rm usually more useful. If you want to use delete just the directory and not the files then use rm -r


The locate command as the name implies locates a file.


The cat command creates a file with content. This similar to the touch command but the difference is that the touch command creates an empty file.


The clear command clears the terminal for a new start like it was just opened. This is useful if you simply want a new start which is easier than closing and reopening the terminal.


The who command allows you to see the users that are logged into the system. The whoami command is also a command that can be used but only displays the currently logged in user. For Just 1 personal computer this is almost always the same result but for a system of computers it can be different.


df stands for Disk free which is similar to du.


The du command stands for Disk Usage is used to estimate hard drive space. du is used more often than df.


hostname is a command which shows the users host name and domain name (DNS)

uname -a 

uname is the regular command but the reason why I only listed uname -a is because with the -a parameter it will show all the system information instead of only parts of information.


The killall command kills all running processes. This should not be used unless needed since data from a program can be lost. For example if a Web browser is misbehaving and is freezing the killall command can be used. You can also go to task manager, find the process, right click on it, then choose kill process.


The lsblk command displays all block devices such as USB drives, hard drives or CD rom drives.

lsblk -l

The same as the lsblk command but instead lists it in long listing fashion which displays more information.


Displays a manual for any command used on Linux. For example type man ls, man sudo, man apt-get, or others to get a text manual description within the terminal on how the command works. Use the arrow keys to navigate the man page, enter to move one line at a time, space bar to go to the next page, and b to go back to the previous page. To quit the man page press the q key.


help is similar to the command man but displays different information on how to use the command. Type the name of the command before help


ping stands for Internet Packet Groper which is used to check the network connection between a server and a host. For example type or paste a URL after the word ping and you will get a response from the server which including a lower or high ping time indicating if the website is online and how fast the response time is. Use ctrl+c to stop sending packets or x out of the terminal. Using ctrl+c is in theory the safer method.


So one thing to remember is to not be overwhelmed thinking that you have to remember every command. A lot of experienced Linux users don’t use every single command and again, most of the commands are performing tasks that can usually be performed within the graphical desktop OS. As stated in the beginning it is a good idea to look up other info and YouTube videos to see these commands in action like. For example Ifconfig and a lot of other advanced networking commands were not listed due to the fact that they can be confusing for a beginner so seeing them used in action can make them a lot easier to understand. The important part is to not feel overwhelmed which automatically makes things easier.