Y Combinator – Hacker News

Y Combinator – Hacker News

Y Combinator is, a venture capital startup prestigious in the world, which stands in the United States, since 2005. Venture capital founded by Paul Graham is focusing investment on startup which is still in the early stages. Until now, Y Combinator counted had given funding for more than 800 startups.

In here I will knowledge about the best hacker news, which can be accessed through this link : https://news.ycombinator.com/best, at the link I opened article under the title “ A Very Valuable Vulnerability ” which was published in Daemonic Dispatches startup, which can be accessed through this link : http://www.daemonology.net/blog/2016-10-28-A-very-valuable-vulnerability.html

The following discussion briefly about the article :

The writer article under the title “ A Very Valuable Vulnerability “ opine that there are some criteria which would tend to make a vulnerability more valuable:

• The vulnerability can be exploited remotely, over the internet.
• The attack cannot be blocked by firewalls.
• The attack can be carried out without any account credentials on the system being attacked.
• The attack yields money (as opposed to say, credit card details which need to be separately monetized).
•  Once successfully exploited, there is no way for a victim to reverse or mitigate the damage.
•  The attack can be performed without writing a single line of code.

The News Posted at 2016-10-28. Hope it is useful, thank’s…….

Quora - Topics of Health

 Quora - Topics of Health

            Quora is a question and answer site where questions are asked, answered, edited and organized by its community of users and works to find information on a topic. when I open the site Quora, there is an intriguing question with the topic of health. the question is “ What is the best thing you ever did for your heart health? “

And I also want to answer the question. This is my answer :

Keeping Heart Health with a Healthy Lifestyle.

            Keeping heart health is a very important thing. Before knowing how to maintain a healthy heart, we must first know anything factors someone affected by heart disease. That is :

           1.      Because smoking

           2.      Hypertension

           3.      Excessive stress ( emotional stress )

           4.      Lack of sports

How to Maintain Heart Health with Changing Life Patterns :

            When we do a healthy lifestyle with regular certainly the risk of heart attack will be smaller. Here are some healthy lifestyle should be done to maintain a healthy heart :

           1.      sleep regularly

           2.      exercise regularly

           3.      relaxation routine

How to Keeping Heart Health with Attention to Food Consumed :

           1.      Drinking mineral water to taste

           2.      Reduce consumption of salt

           3.      Reduce consumption of fatty foods

           4.      Avoid fast food

           5.      Avoid fizzy drinks

           6.      Drink green tea without sugar

           7.      eat healthy food

              In this site, I can follow hot topics interesting on health topics that are being discussed around the world.

Review About Duolingo

Duolingo Review: The Quick, Easy and Free Way to Learn A Language

Want to learn a foreign language that was really free and fun? Not make a dizzy for learning while playing a game? Let's peek Duolingo app!

"Play and learn", I think that was the phrase most suitable to describe Duolingo. By using a combination of audio, visual and also questions about the grammar of a language, you will be taught to remember a new language with a very pleasant way.

One of the most popular and well-known tools for learning a language online is Duolingo. Duolingo is completely free.

I have used Duolingo to learn English. Let’s take a look at how this cool little app works and how it can support you in your language learning adventure!

·         Help With Motivation

Duolingo recognizes that language learners need to be motivated to make sure they come back to the app and engage in some more language fun. Duolingo uses several different methods to keep you hooked.

·         Visual Learning

A lot of the learning that goes on in Duolingo is visual. There are pictures for learning vocabulary, colors that indicate whether you’re right or wrong, and highlighted tappable text for new words or grammar points. If you’re a visual learner like me, you’ll love it.

ETHICS OF TECHNOLOGY

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ETHICS OF TECHNOLOGY

Ethic of technology provides insights on ethical aspects of technological systems and practices, examines technology-related social policies and interventions, and provides guidelines for how to ethically use new advancements in technology.

Simple Definition of ethic is rules of behavior based on ideas about what is morally good and bad. So ethics is an area of study that deals with ideas about what is good and bad behavior. Ethics describe moral principles influencing conduct; accordingly, the study of ethics focuses on the actions and values of people in society (what people do and how they believe they should act in the world).

While technology is the collection of techniques, skills, methods and processes used in the production of goods or services or in the accomplishment of objectives, such as scientific investigation.

Fundamental problems ethics of technology, It is often held that technology itself is incapable of possessing moral or ethical qualities, since "technology" is merely tool making. Technology development is so rapid certainly need rules or ethics.

Information and Communication Technology is one of the means to facilitate the search for information and make it easier to communicate anyway. Will but care must consider several ethics.

Here are some ethics that must be observed :

·        Using technology facilities to do so helpful.

·         Not using technology in acts that violate the law and the norms prevailing in society.

·         Do not disturb or damage other people's information system in any way, etc.