Month: March 2018
Various brands of mobile phones have been created and circulated today, addicted smartphone ranging from cheap to the most expensive. From the usual features to the super-complete. Likewise with users, smartphone consumers not only among the elderly but now has penetrated among the children.
Smartphones are now a necessity of life that can not be separated. Wherever we go, usually the smartphone never missed, even when going to sleep once did not forget we check HP first. No one can limit themselves to using a smartphone except ourselves.
For those of us who start addicted to smartphones, then the eyes will always be fixed on the screen HP. In fact, this behavior can threaten the risk of eye damage is quite serious, especially with a very close distance. In addition to damage to the eyes, the following consequences may arise if too often staring at the HP screen.
1. Damaging the eyes
Normal human eyes have a period of time to blink or to stare at something. The eyes will blink longer while seeing the device from a closer range, this will make our eyes work so hard. When staring at the phone screen, then the light that is scattered from the phone screen is blue violet. This violet blue light is potentially damaging and poisoning the back of our eyes and causing degeneration ofmacular disorders, said Andy Hepworth, an ophthalmologist as quoted by the BBC. The disorder is one of the main causes of a person experiencing blindness. In addition, the light can interfere with sleep patterns and affect the mood of smartphone users.
The initial symptoms do not directly experience the need, because it takes time and stages. The first if too long staring at the phone screen, the eyes will feel hot, over time will come out the tears that have an impact on irritation and ultimately reduce the quality of vision. If we still allow it, it will end in blindness. For that, prevent before getting worse by reducing the use of smartphones in excess. And try not to look directly at mobile phone screen or laptop. Use glasses or the like so that the eye does not interact directly with the HP screen.
2. Productivity is reduced
Good users will take advantage of addicted smartphone as possible. Not only used as a communication tool, but also can support the productivity of its users in everyday life, such as receiving and replying to emails, browsing on the internet, create a written document, and so forth. Unlike the case when we only use smartphones for social media like Facebook, Twitter, Path, Instagram, and playing games. So you can be sure your productivity will be reduced because no longer have time to do other things more productive.
3. Damaging the brain
Maybe some of you so far still have not felt the real impact of addicted smartphone for the body. However, some studies say that mobile phone radiation can trigger the growth of brain tumors and insomnia diseases. This disease will not occur immediately, because it takes time and passes other symptoms first. Suppose that at the beginning we will feel nausea over time, the head began to hurt, and because it continues to be neglected and regarded as ordinary pain, finally after a new diagnosis we will be new regret. For that, be a good smarphone user.
4. Addiction of smartphones
Smartphones have many features that are very useful in everyday life. We can easily receive and reply to emails, chat, surf the internet, watch videos, listen to music, play games, or interact on social media. The ease of this allegedly can cause addiction so almost every minute we can check the phone whether there is a message to go or not.
Usually, almost the entire concentration of the mind will be on the smartphone screen regardless of the circumstances around. Worse yet, many people are using smartphones when driving a car or motorcycle, while crossing the road, or climbing an escalator that can pose a danger to the smartphone users themselves. It is this habit that over time will make someone addicted. Usually we will feel anxious when not holding the smartphone or when the battery is running out.
These 5 Easy Tips on How to Learn Programming
Have you ever wondered where an app came from? Or how to create an app? One way to create an application is with an activity called software development or software development.
Software development consists of various activities. Starting from the gathering needs (Requirement gathering), analysis and system design (System Design), Coding (Implementation), Testing (Testing), and Maintenance software (Maintenance). The cycle is known as the Waterfall Cycle.
Waterfall Cycle is an ever popular software development method, but now there are many more popular software development methods that is Agile. But for the overall activity is almost the same. Interested in the world of programming or you have even entered the study program of Informatics Engineering and SMK majoring in software engineering. Curious how easy to learn programming? Come peek tips!
If there is intention, there must be a way. That is the key to the success of all work, including programming. Maybe you are not a student of SMK RPL or a student of Informatics Engineering or Electrical Engineering. But if you do have the intention to learn programming, of course you can do it. So let’s grow the intention and learn programming.
2. Find a programming language that is easy but popular
There are many types of programming languages. If you are a student of SMK RPL or a student of Informatics Engineering and Electrical Engineering, of course you have been directed to use a particular programming language. Of course the programming language used is a popular programming language.
But what if you want to learn self-taught programming? Relax, you can browse what programming languages are popular and widely used by many companies. After that you can find the programming tutorial and do not forget to download and install the programming tools. For example programming is widely used such as Java programming, PHP, C + + and others.
3. Join the group or community of programmers
If you have specified a particular programming language, you can search the group or programming community. Why? Because in the community of course you will meet with people who both learn the programming you have set. In addition, many of them may already have much experience with the programming language they use.
Well, if you have joined, you can actively ask if there is trouble. Joining a group or community is really effective for learning programming. You seem to get a mentor or asdos ready to help you. But remember, do not just ask in the group, you can first explore on the internet, after stuck no new answers ask in the group. Thus, you will not be considered spoiled and surely there will be someone who helps you.
4. Many practice coding
Do not expect learning programming just by reading and even memorizing program code. Both ways are the wrong way. Naturally the human brain will be difficult to memorize a program code. The human brain can only memorize the flow of programming logic alone.
Moreover, programming is the same as mathematics. If you just read it you will not understand. You need a lot of practice so you understand the case you’re facing. The more you practice the better will be to solve the problem of programming. In addition, if you are studying on the internet, do not go home to copy the program code, but read also the discussion. The discussion contains the logic flow of a programming. So if you find a similar case, you will not be confused again.
5. Improve your logic skills
Logic does have an important role in a programming. If you are weak in logic, it will certainly be difficult in learning programming. There are many ways of building logic. One of them is learning math. Learning mathematics is proven effective in building logic.
This is proven because in the course of Informatics Engineering, at the initial level of course they will meet the subject of the mathematics department. For example calculus, linear algebra, discrete mathematics, mathematical logic, and statistics. But this is one way of building logic. If you want to explore yourself, there are many ways to build logic.
Apple hari ini resmi melaunching MacBook Pro 13 inci serta MacBook Pro 15 inci dengan bodi baru, feature Touch Bar, keamanan Touch ID serta bermacam hal yang lain. Hadirnya MacBook Pro baru nyatanya mengorbankan 2 generasi Mac yang lain. Ya, saat ini bila anda buka halaman Apple. com, MacBook Air 11 inci serta MacBook Pro 13 inci non Retina Display telah tidak di jual sekali lagi.
Selamat Jalan, MacBook Air 11 inci..
MacBook Air 11 inci terlebih dulu ada jadi computer Mac portabel yang paling murah yakni $899 (128 GB Flash Storage) serta $1099 (256 GB Flash Storage). Saat ini lini itu hilang serta tersisa MacBook Air 13 inci yg tidak memilii perubahan apa pun. Yakni harga $999 (1. 6 Ghz, 128GB Flash Storage) serta $1199 (1. 6 Ghz, 256GB Flash Storage). Ke-2 MacBook Air 13 inci itu jadi computer Mac portabel yang masih tetap mensupport USB lama serta MagSafe jadi port charger.
Apple membuat MacBook Air dengan harga yang cukup terjangkau serta mengincar pemakai di golongan usaha. Ukuran yang tidak tebal serta enteng, harga cukup murah serta portabilitas yang begitu tinggi yaitu sebagian point menarik dari MacBook Air bila dibanding MacBook Pro.
MacBook Pro 13 inci Non Retina Display
Masih tetap ingat artikel saya tentang MacBook Pro 13 inci non Retina Display yang masih tetap di jual oleh Apple? Saat ini hanya satu MacBook Pro yang masih tetap memakai Hard Dirve, Super Drive serta port Ethernet ini pada akhirnya berhenti di jual oleh Apple – sesudah hadirnya versus terakhirnya di th. 2012.
Bila diliat mundur ke belakang, MacBook Pro 13 inci non Retina Display bertahan cukup lama bila dibanding generasi computer Mac portabel yang lain. Keringanan untuk lakukan upgrade Hard Drive, RAM serta slot Super Drive untuk membaca DVD yaitu feature perlu untuk MacBook Pro ini yang masih tetap di cari banyak pemakai. Terlebih untuk golongan pelajar dan mahasiswa yang masih tetap memerlukan media DVD atau kemampuan stotrage besar sampai 500GB.