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Showing posts with label library. Show all posts
Showing posts with label library. Show all posts

Saturday, July 16, 2022

The Richest Man in Babylon by George S. Clason



Save at least 10 percent of everything you earn and do not confuse your necessary expenses with your desires. Work hard to improve your skills and ensure a future income because wealth is the result of a reliable income stream. You cannot arrive at the fullest measure of success until you crush the spirit of procrastination within you.

This is my book summary of The Richest Man in Babylon by George S. Clason. My notes are informal and often contain quotes from the book as well as my own thoughts. This summary also includes key lessons and important passages from the book.

The 7 simple rules of money: 
1) Start thy purse to fattening: save money. 
2) Control thy expenditures: don't spend more than you need. 
3) Make thy gold multiply: invest wisely. 
4) Guard thy treasures from loss: avoid investments that sound too good to be true. 
5) Make of thy dwelling a profitable investment: own your home. 
6) Ensure a future income: protect yourself with life insurance. 
7) Improve thy ability to earn: strive to become wiser and more knowledgable.

Tuesday, May 26, 2020

Free download Oxford dictionary for Mobile and Desktop

Free download Oxford dictionary for Mobile and Desktop

At the end of the this article you can download Oxford dictionary for Mobile and Desktop for free.

What makes the famous Oxford dictionary better than other dictionaries we use daily?

  • NEW! Keep up with the most recent terms and phrases, thanks to the Oxford University Press's most recent 2019 database update.
  • With over 350,000 words, phrases, and definitions, this is the most up-to-date vocabulary available.
  • There are tens of thousands of entries suited to certain geographic areas.
  • Have the strength of the Oxford English Corpus' research brilliance at your fingertips thanks to the Oxford English Dictionary's exceptional richness and worldwide flexibility.
  • 75,000 audio pronunciations of common and rare words, including multi-pronunciation terms (Premium only)
  • With a more user-friendly home page, a cleaner and more intuitive visual style, and innovative features

SEARCH TOOLS - a clean, effective, and easy-to-use interface makes it simple to search terms.


The dictionary, which combines numerous search techniques to match or suggest what you're looking for, is designed to deliver the most complete search experience possible.

  • Keyword lookup allows you to search within complex words and phrases • Search autocomplete helps you locate words fast by providing predictions as you write
  • Are you looking for a certain term but can't remember how to spell it? With our automatic 'Fuzzy filter' to correct word spelling and 'Wild card' ('*' or '?') to replace a letter or entire parts of a word, we've got you covered. 
  • Camera search looks up words in the camera viewfinder and displays results in seconds
  • Use our Voice search when you don't know how to spell an entry 
  • Tap to Translate entries in other apps
  • Use your device's installed applications to share word meanings.

LEARNING TOOLS - fun features that will help you improve your vocabulary.


  • The Favorites option allows you to build unique folders with lists of terms from the large library of entries, giving you the freedom to organise your studies anyway you like.
  • Use our Word of the Day feature to learn a new word every day 
  • Use our Home screen widget to see random words at a glance


PREMIUM gives you much more:

  • Offline mode - No WiFi? No problem.
  •  Audio pronunciation - Learn words faster by listening to how they're spoken.
  •  Priority help - Get speedy support for any app-related concerns by saving words on your smartphone and seeing them without the need for an online connection.
  • No commercials - there will be no more in-app adverts.

Download Oxford App from here.

Monday, May 25, 2020

The best free language learning App

Learn a new language with the world’s most-downloaded education app! Duolingo is the fun, free app for learning 35+ languages through quick, bite-sized lessons. Practice speaking, reading, listening, and writing to build your vocabulary and grammar skills.

Designed by language experts and loved by hundreds of millions of learners worldwide, Duolingo helps you prepare for real conversations in Spanish, French, Chinese, Italian, German, English, and more.

Whether you’re learning a language for travel, school, career, family and friends, or your brain health, you’ll love learning with Duolingo.

Why Duolingo?
★ Duolingo is fun and effective. Game-like lessons and fun characters help you build solid speaking, reading, listening, and writing skills.

★ Duolingo works. Designed by language experts, Duolingo has a science-based teaching methodology proven to foster long-term language retention.

★ Track your progress. Work toward your language learning goals with playful rewards and achievements when you make practicing a daily habit!

★ Join the community. With 300+ million learners worldwide, you’re part of a language community on Duolingo.

★ Every language course is free. Learn Spanish, French, German, Italian, Russian, Portuguese, Turkish, Dutch, Irish, Danish, Swedish, Ukrainian, Esperanto, Polish, Greek, Hungarian, Norwegian, Hebrew, Welsh, Arabic, Latin, Hawaiian, Scottish Gaelic, Vietnamese, Korean, Japanese, English, and even High Valyrian!

Download from here.

Thursday, October 10, 2019

Cyber Security Threats to the Smart Cities by Mukhtar Adan


 As the population in the world is intensively growing, the number of people coming from rural areas to cities after the industrial revolution is increasing day after day, to get an environment that can stimulate production and helps economy growing.
  the last calculation of United Nation says, "68% of the world population will live in cities by 2050, adding another 2.5 billion people to urban areas, the fast majority in Asia and Africa. All these newly minted urbanites will need some where to live and work” Wainwright. This huge population gathering in to the cities need to collect and protect all their information and privacy, but to use this big data in the right way is the real challenges confront of smart cities’ builders.
     It is certain that more complex systems are more vulnerable to all kinds and levels, and Smart Cities is one of the most interconnected and complex systems in the world, which increases the level of risks and threats from cyber security attacks. And with the intensive efforts to make the cities more connected to its inhabitants it became necessary to use the Internet of things for all the related systems to control them easily, and to increase the interaction of these systems with the users, artificial intelligence were used, that makes systems more responsive to the users' desires.
       When cyber-attacks targets change from hunting individual to a whole city, which can pose real threat to the national security.  All these advanced technologies used in the basic installations for the construction of smart cities and other technologies has facilitate for hackers and saboteurs to get security gaps for those systems and exploit it for penetration and full control.
       Rather than upgrading serves by special workers, smart cities are using artificial intelligence which gives every system Automatic upgrading permissions and acquiring experience to react with the environment needs, to solve its problems itself, smart systems need to gather more information from other interconnected devises "In the current setting, each new Smart City application created requires its own unique way to fit in and become accessible to its users. What is lacking—and what defines the future—is an underlying common platform allowing such applications to become plug-and-play components in this environment" Cassandras.
              As long as there are more diverse interconnected systems there is no one shred of doubt that hackers will get their way to penetrate these systems and possess full control, by using like viruses and other malicious software which antiviruses can’t get a handle on it after they exploit security gaps. With full control permission hackers can disable more serves which has been connected to the IoT technology (Internet of things) such as vehicle control systems, digital electricity meter, advanced cooling systems parking meter, and such more internet connectable devices.
              Privacy of the users, Classifying and safety of the big data is what information security workers concern mostly, although it may applied different security levels on it, so that the system never be devoid of security gaps which can facilitate partially system penetration “System designers and builders’ aim is to actualize the basic principles of information security, regardless of the risks and attacks which possibly can make it vulnerable” Salih.

         In conclusion, the big data controlling and keeping protected is not easy at all, even when using permissions is allowed only for information technology experts which begs the question how secure the smart cities will be in the next future as long as no way to keep all controlling power and permissions in the hands of experts, because of more valuable information sharing necessity, artificial intelligent machines will meddle in that case. This makes compulsory to put forward a new policies of security protection specified for the smart cities.



  1. Author: Eng. Mukhtar Adan Isak

_______________________

Work cited
Cassandras‏. G Cassandras. “Smart cities as cyber-physical social systems”, Engineering 2 (2), 156-158, 2016. ‏
https://www.sciencedirect.com/science/article/pii/S2095809916309420
Saleh. Mansur. ”Information security of the smart cities”, Science and technology magazine, edition 111, KACST, May 2014,Pp(34-37)
Wainwright. Oliver. “The next era of human progress: what lies behind the global new cities epidemic” The Guardian, 8 Jul 2019.
http://www.theguardian.com/cities/2019/jul/08/

Thursday, October 3, 2019

Pros and Cons of College Education by Mukhtar Adan



Posted by: Mukhtar Adan Isak
            In this world, every system has pros and cons so that it’s necessary to be under persistent development all the time, and we all aware of the developing revolutions which involved in every system in this world to reduce its negative sides, which begs the question is the education system also developed enough especially that we are using in the collage?.
            Going to collage became a traditional act for all those interest the science. Truth to be told colleges has positive side and this era it’s considered the most popular source of general science. Every student have ability to study the faculty he interests in specific terms with different education scores. It is basically based to choose the student what will be the future according with his interests. The well prepared curriculum is designed to direct students with different hobbies, attitudes, interests and also going to work in different environments in order to manage successfully their future life.
        In the college atmosphere student will be able to learn useful lessons about the life rather than those he gets from the teachers, meeting with different faces enforces to learn the student powerful communication skills. Working on the college schedule may teach the student to manage his time, where all are “busy, busy time, between class, studying, extracurricular, relaxation and socializing, it might seem that there are just not enough hours in the day. Saying that time manage is a handy skill would be a big understatement. The ability to properly map out your time and navigate a busy schedule is imperative” Wignall.
   

        When we want to compare between a college graduated person and ungraduated in job opportunities we will get that we have to consider the difference sides and important points that can make a big difference between the two, like difference in faculties and specializations, the more experience they gained of the work and other factors that specifies work opportunities and amount of the salaries, but in generally it has no one shred of doubt that the college certificate makes difference in the labor market, because it became the key of jobs world in some cases, “getting a college degree is a pretty good idea. Indeed, if you’re someone who can get into college, going is practically a no-brainer. Those who go to college make more money and have more opportunities than those who don’t” Indiviglio.
               Although all colleges are not same, for example according to many aspects in private institutions, community or public colleges, all defer in stigmas, quality of education, socialization e.c.t , and any student may can get confuse the pest avenue to advance his education, writing about stigmas and facts of community college, Lewis says “with the increasing demand for a higher education degree, coupled with the increased cost of both public and private four year institutions, community college has become an intriguing and advantageous academic avenue for students to consider when making their decision about advancing their education”.
             Colleges have numerous stigmas that differ in its’ assessment among researchers in the teaching systems, and these stigmas are often discussed by critics of the current educational system in the world. The method of differentiation between the students or what known as examinations is not based on scientific outcome of the student, but almost tests, the natural strength of his memory, “encourage cramming rather than true and applicable knowledge; a game of chance and skill; standard of making not uniform; personal moods and approach of the examiners may effect objectivity; one year’s efforts tested in just two-three hours” Soumya. Using same method of communication with different talents gathered in one classroom is absolutely causes misunderstanding ideas to get across, in another word that is like dealing all students as if they are inventors, in that way most of them lose the opportunity of innovation and also the opportunity of gaining acquires of labor market requirements. This increases unemployment problems between graduates around the world for lack of practical experience and also innovation talents. 
             There is special way that we can eliminate some of the college stigmas and that is experiential learning “more colleges have embraced experiential learning, which refers to activities that let students apply the skills they’ve learned in the classroom in a real-world setting. While these opportunities have typically taken the form of study abroad, co-ops and internships, more colleges are experimenting with immersive approaches that go a step beyond such programs” Schwartz.

         Experiential learning that can gain students from the collages can boost their work skills which is a significant way to make real science refer form science fiction “Recent research backs the idea, students who have internships related to their classroom learning or who complete long term projects are more likely to feel engaged with their work upon graduation. And experiential learning is associated with a deeper understanding of course material and the ability to work well with others” Schwartz.


Author: Eng Mukhtar Adan Isak

References:

Indiviglio, Daniel, “The importance of college: A self-Fulfilling prophecy” The Atlantic, Jun 27, 2011 
Lewis, Benjamin, “Removing the stigma of community college” Involvio Blog, 20, Mar, 2018
Schwartz, Natalie, “Colleges get hands-on to teach students real world skills” Educationdive, 30, Jan, 2019
Soumya, “Essay on examinations are a necessary evil” Preserve articles.
Wignall, Allison, “ what you get out of college (besides a degree)” College raptor 2016

Tuesday, May 24, 2016

DOWNLOAD : 5 Important books for engineers by Mukhtar Adan

 



(1)
Erwin Kreyszig

BOOK NAME : Advanced engineering mathematics pdf

Tenth edition



(2)
T.D. Eastop
A. McConkey

BOOK NAME : Applied thermodynamics for engineering technologists pdf

Edition : fifth



(3)
L. Ridgway Scott

BOOK NAME : Numerical Analysis



(4)
Barry Dupen  

BOOK NAME : Applied strength of materials for engineering technology pdf



(5)
John Bird

BOOK NAME : Electrical and electronic principles and technology pdf

Third edition


Posted by: Mukhtar Adan Isak
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