Game designers usually work as a team to make great games. Each game has a set of elements that must be considered when designing the game . These elements include game characters, game story, battles, and so on.
What is a game?
Before examining the game design, it is better to first review its previous concepts. One of these concepts is the definition of the game and its elements. A game is characterized by purpose, rules, feedback and voluntary participation. Each game has elements that can be separated into three categories:
- components
- the mechanical elements
- the dynamic elements
What is game design?
Board games such as chess and backgammon do not seem to have a designer or the result of a design process in the modern sense. In the late nineteenth century, when games were commercially available, many games that were completed through popular processes became commercialized during the game design process . If the game is designed better, the result will be a better game. Of course, being a good game can have different meanings, including fun, easy, innovative, and so on. This process is done when creating a new game as well as when reviewing the game and developing it. To create small games, the game designer may be one person, but in the case of large and complex games, a game designer works as a team.In a computer game many artistic media are used; Writing, music, digital art and animation are all connected by coding. A good game designer knows how to combine these elements and how much of these elements should be used.While designing a game, we must pay special attention to the elements of the game that were mentioned in the previous section and the completeness of each of these 3 parts are effective in creating a good design, thus in the following we will describe the elements which are used to make up the game.
Game components:
There are 15 components in the game components section . Each of these components is given with an example in the following section. When designing the game, you should try to use all of the following components properly.
1- Successes:
A certain combination of hits has been taken and there is a success for it.
2- Boss:
At the end of a series of missions, a powerful opponent awaits.
Security is a word that you definitely have heard of it, if you don’t know the things that should be done in order to maintain the security of your information as well as your system, so if you don’t pay attention to the necessary points, you will eventually realize the level of destruction which this carelessness cause to the security of your system, the owners of different sites are trying to observe all the existing security measures for a website security, so that the information of the users is kept in a safe place and users do not fall into the trap of profiteers, imagine that you have a site where users can do online shopping , so they should enter their bank card information in order to pay, as a result, if your website has a low security one, all this information will eventually be provided to hackers, in this case, will the user prefer to use your website again? Will the user gain a positive user experience from using your site? The answer to these questions is definitely no.It should also be noted that the users have to increase their knowledge in the field of security and be familiar with the signs which shows that a website is safe and secure , so they can realize that how secure is the site before taking any action and finally decide whether you want to use this website or not, based on the points which you have observed, in the continuation of this article, we are going to examine the ways of determining the security of a website .
What is website security?
Website security is considered as any step that should be taken in order to ensure that the information on the site is away from any possible threat, internet threats are so different, and they are increasing day by day, due to the fact that hackers avoid using the same type of attack in order to have access to different users’ information, because they are constantly doing researches in order to find new hacking methods, in addition to security, hacking also has some interesting topics, and many users are constantly searching for these topics in order to get acquainted with them, in this article, we are going to find out the ways to understand the level of security of a website.
Types of cyber threats:
There are many types of cyber threats and hackers may choose different types of them in order to infiltrate your system, which generally include:
- DDoS attacks
- Blacklisting
- Malware
- Fishing
- Social engineering
- ....
What is the reason for the importance of site security?
Obviously, nowadays, the Internet and various sites are being used to achieve a lot of goals, and users enter very sensitive information in it, which is why it is necessary to make sure that whether the site is secure or not, as well as the level of its security before entering information, additionally, the number of hackers, as well as all kinds of threats, is increasing day by day, and if users do not pay attention to this issue, they will eventually make their information available to profiteers.
In this part of the educational articles, we want to talk about the keyboards of Android systems and apply some desired settings and changes on them. In this part of the tutorial, we want to explore how to hide and show it, and also use some special libraries that can be notified of events or in other words to inform us of events.
In this part of the tutorial, what you will learn is as follows:
It may happen to app developers and programmers that they do not display when they need a keyboard, and when they do not need an Android keyboard at all, the keyboard appears, and this may cause some Problems. To do this, we need to make changes and settings so that we can finally manage the Android keyboard and appear when we need it. To do this, we use the InputMethodManager class to manage the keyboard, and then we use the KeyboardVisibilityEvent library to be able to add delete and no display to the keyboard. We can even define a Listener that notifies us of keyboard deletion and non-display events.To better understand, let's give an example. For example, consider the form that the user, after entering his personal information using the keyboard, needs to keep the keyboard hidden and not displayed, because in this case, it will cause problems. This is why we have to create a project and apply its special settings to it so that the keyboard is hidden and not displayed when the user does not need it.1- To do this, we create a project in Android Studio with the desired name KeyboardManagement.2- It should be noted that the type of activity used in this project is Empty Activity.3- The language used in this tutorial to create this project is Java .4- In the activity layout, we define three widgets of EditText, TextView and Button types.5- The codes that should be in activity_main.xml are as follows:
Every system has sensitive and important information that if other people can access it, all users and the system may have big problems, ultimately IT security is considered as an important factor, IT security is a set of steps taken to protect important and sensitive information to keep hackers away from all information and prevent such people from accessing a system's information.Each security is closely related to each other, which makes some people mix these securities up, for example, some may think that IT security and cybersecurity are the same thing, which is not a true thought, IT security covers all available information, whether it is electronically or physically, which makes it different from cybersecurity, which mostly involves actions that are against the rules and are done entirely through the Internet, and ultimately have very bad effects on systems, although, there are differences between the two security measures, except for a few number of them, they are very similar to each other as well as the activities of the two departments.
What are the types of IT Security?
In general, each security specialist considers a different category for IT security , here we are going to mention the categories that are most specialized by security experts.
1- Network security:
Network security includes all steps taken to protect systems and all information in it from illegal access by individuals, therefore, if all the points in network security are done correctly, a secure and safe platform will be created for users, there are different ways to establish network security that first, you need to pay attention to the configuration of the system and check all the steps properly, for example, you can use the available tools and check that whether there is a problem with your system or not through them, and then fix any probable problem.In the following section, we are going to mention some of the methods that are being used to establish this security:
- Using the NIST cybersecurity framework
- Two-factor authentication
- End-to-end encryption
-....
In general, you should do a series of activities to increase the security of your network, and in order to achieve your goal in all activities, you have to take the following three principles into consideration:
- Protection:
As mentioned, you should pay attention to the structure of your system and make sure that it is safe and secure.
Nowadays, users have more knowledge in the field of security compared to the past due to the fact that they try to increase their awareness by reading related articles, also their concern in taking the necessary steps and observing the necessary points in order to increase the security , has increased.Given these, different users may think that programs such as different antivirus software programs are no longer needed in order to protect systems and their information because they are highly aware of any possible threat, like, spam emails, malware, virus, worms, etc., and they think that they are able to prevent their information from being stolen by hackers without using antivirus, but it doesn’t seem like a good idea, because using antivirus software programs is always necessary due to the fact that the process of protecting is so complicated, and it cannot be done without the help of antivirus, in this article, we are going to examine this issue in more detail.
What is antivirus?
Antivirus is a program which prevents various threats, such as virus, malware, etc., from entering computer systems and mobile devices, as a result, the security of computers can be greatly increased by using them, if you ask any user from beginner to professional about antivirus, they will definitely tell you that it is one of the requirements that should be installed and updated regularly.It should be noted that, in some cases, users no longer pay attention to the security of their system as much as before, after installing a strong antivirus, so that they click on any link or email without thinking about possible threats, because they think that the antivirus has a duty to provide complete security for the system, but this idea is wrong, even though you have installed a strong antivirus, you should still pay attention to the security of your system and information as much as before in order not to allow different viruses to enter your system.
Do you need antivirus in 2021?
This question should be examined from two aspects and also the answer to this question can be both yes and no, the answer “yes” is because today, despite all the advances in technology and security, antivirus software programs are still needed, but in addition to using antivirus, other factors such as two-factor authentication, updating software, using strong passwords, strengthen privacy, etc., should be considered, and you should not rely only on the antivirus.It should be noted that, of course, some people may think that if a person observes all the security issues for instance they try not to enter any site that they are not sure of its validity and security, or they do not open any suspicious email, as a result, they can provide security for their system by themselves without the need for antivirus, but in our opinion, this method cannot be very practical, due to the fact that no one can always act intelligently, so they may not be able to detect a number of threats, as a result, they must install and use a suitable antivirus in addition to the steps that should be taken by themselves like the ones that we have mentioned above, so they must be used together in order to achieve a great level of security.In addition to paid antivirus software programs , there are also free types which can help you which you do not have to pay for them, so it can be used for those whom have a limited budget, antivirus does not decrease the speed of your system, on the other hand, it helps you with increasing the security of it, and it should be noted that, you must try to choose antivirus depending on your purpose and the features of that, in the following, we are going to introduce you to a number of antivirus software programs that can be very useful for you.
The appearance of applications along with their correct and better performance is very important and care must be taken in designing a user-friendly interface and attractive graphical interface. In this article, we want to talk about how to change the appearance and important components related to the style and appearance of applications . If you want to know about the styling of applications, it is recommended that you follow this tutorial.
What is a theme?
The theme is actually the style that is considered and applied to the whole application. For example, when we want to define what color is the application menu, we can give it a theme and by defining the theme, apply the desired color to the application menu. Of course, it should be noted that we apply the desired feature and value that is the desired color in the theme for the application menu, in this case, it is no longer necessary to specify the attribute and value for each activity separately.
What is style?
A style is placed inside the XML file. The XML file that has the attributes and style values is in the res / values / directory. It should be noted that this file will have resources tags and will also have features and values for styling.You should note that the name of this file can be selected as you wish and you can choose anything as the name of this file, but the important point here is that it must be an XML file extension.
Styling and styling in Android
Android system allows programmers to change the appearance of the application by applying and assigning some features to the XML file and produce an attractive graphical user interface. In this case, programmers can make all the appearance changes they want inside the XML file and then see the result in its appearance. Appearance changes that programmers can apply include changing the background color, creating some attractive images and boxes, using attractive fonts and animations, and more.Note that if an entry inside the source file is used to style and style the view, it is called a style. But if the same entry is used to style and style the activity, it is known as a theme.Just create an XML file inside the / res / values folder to change the style or theme. Note that the root node of the XML file must be resources. This file must use style tags that have names.The code below shows an example of creating and assigning style.
These days, most people meet their needs through various sites and can do a lot of tasks through it, due to the fact that they can get what they want easily with just one click, so it is being added to various sites that provide services to users day by day, due to the increase in the number of different sites, it is the users who must choose a site from them in order to receive the service they need, so the owners of different sites must be very careful while designing their site , so that it can persuade the user to choose it.One of the programming languages that can help site designers is JavaScript, and one of the branches of which, is JSON , which we are going to discuss it in more detail and explain the structure of the code in it, but before that, it is necessary to give a brief explanation of JavaScript.
What is JavaScript?
There are many programming languages, one of the most popular of which is JavaScript, which allows programmers to make their websites more beautiful in order to provide a positive experience for users who visit it, this language has a lot of fans among programmers who prefer to use it in order to add items such as animation, interactive forms, etc., to the content with the help of it.
What is JSON?
It stands for JavaScript Object Notation which is often used to store and also send data from a web server to a web page, and it is easy to understand due to the fact that its code is self-describing, in other words, it can be so helpful when the data which should be in a form of text is transmitted between a browser and a server, and it is also possible to convert any JavaScript object to it, once this data is transmitted to the server in a form of text, it can be converted to JavaScript objects on the server, as a result, data can be transferred easily, and as we have mentioned before.
How to write it:
- In order to write these codes, you must create data pairs (name / value).- You must use a comma to separate the data you have entered.
Hackers are constantly learning new ways to access people's information and abuse it in order to achieve their immoral goals, as you know, there are many ways that hackers can use to achieve their desires as well as hacking various organizations and individuals, and steal their personal information easily, one of the dangerous ways is phishing, in which hackers use different methods in order to hack people’s systems, which may include phishing email , deceptive phishing, spear phishing, vishing, pharming attack, etc., the point which is even more important for users is finding a way through which they can find out if they have been phishing or not, in this article, we will explain more about this issue, but before that it is necessary to explain phishing briefly.
What is phishing?
Phishing is one of the methods used by hackers to gain access to the information of different people, in this type of attack, which we mentioned a number of methods before, hackers try to send a fake message, in order to endanger all users’ personal and significant data, through these attacks, hackers can easily access the personal information of different users such as credit card numbers, personal information, etc., and abuse them to achieve their desired results.Typically, hackers prefer to use emails which are so attractive from the users point of view, in order to be able to implement phishing that make the user click on it quickly, finally when they tend to open these kinds of emails, hackers compromises their information, as a result, in order to find out if your information has been stolen or not, you need to raise your awareness as much as you can, so you are able to detect suspicious items in your system that indicate that your system has been phishing attacks with being aware of every detailed point about this kind of hacking attack and having enough acknowledgement in this field, therefore the best thing to do is paying attention to the following points in order to find out whether your system is being phished or not.
Note the following points:
- Review disturbing messages properly:
All users have a lot of important information in their system, so they do their best to increase the security of it as much as possible, and if they identify a sign that their information security is being compromised, they may be so frightened and worried, and they can no longer think properly, as a result, they will open the message and be attacked through phishing scams, hackers may also use threatening messages in order to make users afraid, like warning them that their information will be lost forever if they do not pay for it, in which case, users may lose their concentration and decide to do whatever the hacker wants as soon as possible.If you encounter such messages, you have to keep calm and pay attention to the point that if you do not have the necessary expertise in the field of system security , you should get help from an expert in this field, otherwise try to do it yourself and take some steps in order to increase the security of your information, but keep in mind that you should implement these techniques carefully, so that you don’t allow hackers to achieve their desires.
In other words, it should be said that when designing and developing the application , it should be designed in such a way that when an application runs on the Android system and can be turned on or active for a certain period of time without touching it. For example, consider a situation where a user is using the Google Maps app while driving and cannot touch the phone screen for a certain period of time, but needs to have the screen turned on to be able to see the app. In this part of the tutorial, we want to increase the duration of the screen being active and on using two different methods.In order to increase the brightness and activation time of the screen while running the application without touching the screen, we must create a project so that we can use it and apply this change in two different ways.1- We create an Android project with the desired name, for example, KeepScreenOn.2- The activity that we should use in this project, it is better to choose it as Empty Activity.3- The language used in this project to do this is Java.
Keep the screen on and off using the first KeepScreenOn method
It should be noted that this method is one of the easiest ways to keep the screen on and active when running the application without touch.KeepScreenOn is located in the XML activity layer.1- We define this feature in the parent view so that the screen is on and active when an application is running .2- The codes that should be in the activity_main.xml section to apply the necessary changes are as follows:
</LinearLayout> It should be noted that in the code listed above, android: KeepScreenOn is defined with a value of true inside the layout, which makes the screen active and on while the activity is running.
Keep the screen on and off using the second method FLAG_KEEP_SCREEN_ON
In the previous method, by making some changes, we caused the screen to be active and bright while the activity is running, but consider the situation that the user may not have specified the destination and route when navigating, in This mode may cause the screen to turn on and off unnecessarily for no reason, reducing battery life. Therefore, the best way to keep the screen on and active so that we can use the application that is running , we use the second method, which we describe in this part of the tutorial.In this part of the tutorial and the second method, I use the switch buttons to keep the screen on and active.
For all web designers , the important thing is to add to the beauty of their site as much as they can and to do everything possible to ultimately create a good appearance for their website in order to encourage users to visit their websites.Website designers first need a very good programming language to get what they want, so that they can implement your ideas with the help of it, one of the programming languages that can help them a lot is CSS, which by using it, they can get a beautiful appearance for their website , and for this reason, different users will be attracted to the site and prefer to use it.When the user like the site and its appearance so much, they will recommend that site to their friends as well, as a result, the number of visitors will increase over time and site owners can see the results of their efforts and reach high rankings on the search results page .In this article we are going to show you how to create a frame, border, outline and margin in CSS, but before that we need to take a look at what CSS is, so that we can go into more detail later.
What is CSS?
It stands for Cascading Style Sheets , and it is one of the languages which is used to make a site look good, but it should be noted that this language is used in conjunction with other languages in order to configure content, which finally, improve the experience of users who visit such sites due to the use of this language.
Training CSS Frames:
Frames can allow you to split a webpage into different parts by using them, in order to create frames, various features should be considered, for example, one of the things you should pay attention to, is the size of the frame, the other thing that should be taken into consideration is the background color of the frame, and the position of the frame is important as well, the color of the content in the frame is the other factor that you should pay attention to and so on, each of these items should be selected according to the purpose for using the frame, and ultimately make your content as attractive as possible.In order to implement these tasks, you need to do the following coding in order to add all the features that you want your frame to have.
عضو شوید
عضویت سریع
آمار مطالب
آمار بازدید
