Software Engineering Basics and Tips

Software Engineering Basics and Tips

A software engineering is defined as finding and applying the right and best ways in solving any technical programs related to software. It is an engineering discipline in which the software is developed. Usually, this process involves several things such to the needs of the clients, the composing of the needs as requirements, the designing of architecture to support the requirements, the coding, the testing and integration of separate parts, the testing of the whole software, and also the implementation and maintenance of the software. So, it’s true that programming is actually small part within the software engineering.

 

If you are now learning about software engineering, you have to go through the whole process. As a start, you need to completely think through the program before implementing a solution. In this field, the simple details may hold the solutions to the most difficult problems. Therefore, you have to be thorough in understanding the problem. You have to divide and conquest. It means large problem has to be broken down into smaller problems so you can work on each problem easily and independently. Understand that even pyramids aren’t created in one single step.

 

Whatever problem you are working on, always keep it simple. Simplicity is easy and often brings to the ultimate solution. It will prevent you to coming up with novel and strange solutions. Mistakes are something that you have to learn. Making mistake isn’t something you should be ashamed of because mistake gives you something new to learn. And since changes are always incorporated with software engineering, there is always room for mistakes. Don’t be shy to learn from the expert. Only this way, you can have stimulating career in engineering.

 

When you work as developer, you will make countless small decisions leading to bigger decisions. Therefore, you have to always know the bigger picture which is the goal and purpose of the software. As long as you always remember the reason why the software exists, you will not run out of reasons why you have to address the smaller problems.

 

As you work on the software and addressing the problems, you must always remember that you are not the one using the software. Therefore, as developer in software engineering, you have to think about other people, the users in this case. Be in their shoes and think about what they need and want. Consider that they are not the one with the same technical level as you. So, make sure to make software that is accessible and usable for the users.

Tips to Remove Spyware and Viruses Effectively

Tips to Remove Spyware and Viruses Effectively

Computer and laptop are important devices to increase your productivity. However, they are vulnerable to viruses and spyware that infect internal system. To remove spyware and viruses, you can do several things. Actually, preventive measures are better than treatment, but you cannot ignore sophistication level of viruses. Internet helps spyware and malware to spread extensively. The first virus computer only infect into closed system. Nowadays, every computer in your surrounding needs to install antivirus program. In this section, you will get tips to overcome viruses and spyware.

  • Check program installation in computer

Spyware or malware are program installed in computer. The first step is to check control panel and program then see every program in your computer. You may see unusual or unfamiliar programs. You think this program is not there when the last time checked. Disable and uninstall it immediately. Be careful for doing this process. The problem arises when program does not appear in this section. To solve such situation, you can try the next step to remove spyware and viruses.

  • Check hidden files and task manager

Task manager is specific app that’s only in Windows. You can right click on processes tab, usually at below screen. Another way to open is by pressing alt, ctrl, and the delete keys at the same time. When your computer has virus, task manager might not appears. If this happens, you need to go into step three. If virus is at low stage, the task manager is still able to expose unusual activity that consumes much resource from your computer. Checking the program installation and task manager is the basic methods to remove spyware and viruses.

  • Use antivirus and spyware

After you clear unwanted file and program, the last method is by installing antivirus. You will find many programs from proprietary, free-license, or commercial software. For starting point, install free antivirus then start scanning. You should install software at once then scanning until finish. Two programs which run together will not work appropriately. Besides antivirus, you need to install anti malware and internet protection. If you use computer or laptop for browsing or downloading, it is better to use browser from reliable source, such as Safari, Firefox, and Chrome.

You may take one action that’s very solid to prevent virus or malicious program. When plugging USB drive or external memory, you should open from windows explorer then click directly into windows list on left screen. Avoid clicking directly on icon where the device is shown. This is useful way to remove spyware and viruses. Scan regularly and ask expert to check your computer thoroughly.