Tuesday, 29 August 2017

kanfanin sada zumuntannan na Whatsapp Zai Fara Kama Admin Masu Rubuce- Rubucen Banza


An fara ram da masu rubuce-rubuce a shafin
sadarwar zumantar na What’sapp a dokar wasu
Kasashe ana iya kama wanda ya yada abin da
bai dace ba
A wata kasa an damke wani Saurayi da ke kula
da wani zauren na What’sapp Mun samu labari
cewa sai Jama’a sun bi a hankali don kuwa sai
WhatsApp ya aika mutum kurkuku a yanzu a
wasu kasashen.
Sai a bi a hankali da WhatsApp A dokar wasu
Kasashe irin su India dai ana kama mutane
idan su ka yada mugun abu a kafafen sadarwa.
Wanda za kuma a damke da laifi kuma shi ne
mai kula da zauren a ko yaushe aka samu irin
wannan matsala don a doka shi ya kyale aka
rika yada wannan abu.
A can wata kasa an kama wani mai suna
Longton Jamil bisa zargi yada sakonni marasa
kyau a shafin na Whatsapp inda shi kuma yace
ya saba gargadin mutane a zauren na sa.
Yanzu haka akwai wani Japeth Mulewa da yake
hannun Hukuma a dalilin haka. Kwanaki ku ka
ji cewa Sojoji sun fara bibiyar shafin gizo a
Najeriya domin lura da abin da Jama’a ke
yadawa.
Yanzu haka Jama’a sun yi tir da wannan tsari
su kace an koma mulkin Soja ne kurum da aka
baro a can baya.

An Sami Wani Matashi Dan Baiwa A Fagen Kimiyya Da Fasaha A Katsina

A watan mayun da ya gabata ne akayi wannan abu,kokarinsa na ganin ya taimaki kasa da irin fasahar da Allah ya ba sa, matashi Abdurrahman Abubakar daga karamar hukumar Faskari a Unguwar Sarki Sheme Jihar Katsina ya kirkiro jirgin sama, tarakata da jirgin kasa, mashin boza,tankin mai da baro har da bene na sillen kara duk domin ciyar da Nijeriya gaba.
Wannan matashi akalla dan shekaru 17 an zo da shi garin Kaduna ne domin ya samu a bayyana wa duniya ko Allah zai kawo mai tallafa masa a samu ciyar da fasaharshi gaba.
Abdurrahman Abubakar ya bayyana cewa shi bai yi makarantar boko ba amma ya yi karatun Allo kuma saboda aikin gona a kauye ba a sa shi a makarantar boko ba, amma yana da basira kwarai.
“Ni da kaina na kirkiri duk wadannan abubuwa da na lissafa maku duk da wasu a garinmu suna cewa ba zan iya ba amma Allah ya taimake mu muka kammala komai cikin nasara har kai da a Kaduna aka Kai ni filin jirgin sama domin in ga yadda jirgin sama yake ko ni ma in kAara basira”.
Saboda haka muke cewa Allaha ya bamu ilimi kuma ya karamana basira amin thumma amin.

falalar azumtar ranar arfa


daga Ahmad Rufai Abubakar
FALALAR AZUMTAR RANAR ARFA:
:
An Ruwaito Daga UWAR MUMINAI
AISHAR.A) Ita
Kuma Ta Amso Daga ANNABI
(S.A.W) Ya Ce:"Hakika
a Cikin Aljanna Akwai Wasu
Manya-Manyan Gidaje
Na Lu'u-Lu'u Da Yaqutu Da
Zubarjad Da Zinari Da
Azurfa.
;
Sai Na Ce:"Ya MANZON ALLAH
Wadannan Gidaje
Na Wanene???"
;
Sai Ya Ce:"Na Wanda Ya Azumci
RANAR ARFA Ne
Ya AISHA! Wanda Ya Wayi Gari a
RANAR ARFA
Alhali Yana Azumi To ALLAH Zai
Bude Mashi Kofofi
Talatin Na Alkhairi, Kuma Zai Kulle
Mashi 'Kofofi
Talatin Na Sharri, Kuma Idan
Yasha Ruwa Duk Wata
Jijiya Da Take a Jikin Shi Zata Rika
Nema Mashi
Gafara".
;
(Daga; Sayyid Aliyu I. Alti)
:
Ya ALLAH! Kasa Mu Rabauta Da
Wadannan Gidaje
Ba Don Halin Mu Ba Don Alfarmar
SAYYIDUL-WARA
(S.A.W) Ameeeeen..

Monday, 28 August 2017

Ko za a je Sallar Jumu'a idansallar idi ta fado a Ranar taJuma'a?

Daga babansu baba
- Mun tattaro maganar Malamai
game da faduwar idi a ranar
Juma'a
- Wasu na ganin idan hakan ta
faru babu wajibcin zuwa Sallar
Juma'a
- Har wasu manyan Malaman ma
na ganin cewa Sallar Azahar ta
fadi
A daidai lokacin da ake shirin bikin
babban idi mun tattaro maganar
Malamai game da faduwar idi a ranar
Juma'a kamar yadda za ta kama
wannan karo daga wani darasi na
babban Malamin musulunci Sheikh
Muhammad Sani Rijiyar Lemu.
Jama'a wajen Sallar idi kwanaki
1. Magana ta farko
Malaman Malikiyyah sun tafi a kan
cewa dole ne ayi sallar Juma'a ko da
ta fadi a ranar idi don haka Allah
Madaukaki yayi umarni a Qurani
asali.
2. Magana ta biyu
Malaman Shafiiyah na ganin idan
hakan ta faru babu wajibcin zuwa
Sallar Juma'a ga wadanda su ka fito
daga kauyukan nesa amma mutanen
gari za su yi Juma'a.
3. Magana ta uku
Akwai 'yan mazhabar Hanabila da su
ka tafi akan cewa idan hakan ta faru
to sallar idi ta dauke Sallar Juma'a
gaba daya.
4. Magana ta hudu
Akwai Malamai irin su Imam
Shawkani da ke ganin idan Idi ya
fado a Juma'a to har sallar Azahar ta
fadi amma wannan magana na sa
akwai rauni.
Magana mafi inganci inji manyan
Malamai ita ce za a yi sallar idi
sannan kuma mustahabbi ne Liman
yayi sallar Juma'a ga masu niyya
amma ba dole bane don kuwa wata
idin ta dauke wata

Electrical conductivity with salt water

click on the photo to watch the video,it is showing us how to produce electricity from salt water.

Hanyoyin Sadarwa na Zamani 6 Tsarin Sadarwa

Kimiya da Fasaha Hanyoyin Sadarwa na Zamani 6

Hanyoyin Sadarwa na Zamani 7 Tsarin Sadarwa

Hanyoyin Sadarwa na Zamani (9)

Hanyoyin Sadarwa na Zamani (9)

Hanyoyin Sadarwa Na Zamani 8 Kwamfuta

Sunday, 27 August 2017

kimiyar lantarki 2


'KA'IDAR ELEKROSTATIC.
bincike ya nuna cewa abubuwa biyu masu chaji iri daya(misali (+) da (+) ko (-) da (-)) suna samar da force mai rabawa a tsakaninsu,ta daya bangaren kuma idan chajin ba iri daya bane ((+) da (- )) suna samarda force mai hadawa a tsakinsu.
Ga abun da manuniyar tace a harshen turanci:
"like charges repel,unlike charge attract"
ma'ana:chaji iri daya basa ga-maciji,chaji mabanbanta kuma suna haduwa.
HANYOYIN YIN CHAJI
akwai hanyoyi guda uku da ake yiwa wani abu chaji.
1.Chaji ta hanyar gogayya(charging by friction).
2.Chaji ta hanyar kusantarwa(charging by induction).
3.Chaji ta hanyar hadawa(charging by contact).
.
.
.
CHAJI TA HANYAR GOGAYYA:duk sanda aka goga abubuwa guda biyu,chaji mai ragi(electron) zai tashi daga abu guda daya zuwa dan uwan,wanda ya samu chaji mai ragi mai yawa ana kiransa da negatively charged particle,dayan kuma wanda chaji mai ragi ya ragu daga jikinsa ana kiransa da positively charge particle.
CHAJI TA HANYAR KUSANTARWA:wannan yana faruwa ne a lokacin da aka matso da abu mai chaji kusa da wani abu mara chaji,alokacin shima mara chajin zai samu chaji.
CHAJI TA HANYAR HADAWA:wannan shi kuma yana faruwa ne alokacin da wani abu mai chaji ya bada chaji zuwa wani abu mara chaji saboda an hadasu.
Naku IBRAHIM AUWAL

kimiyar lantarki 1


GABATARWA
Masana da yawa sun bada maanar elekrostatic a matsayin tsayayyar lantarki maana lantarki mara motsi.
HALAYYAR SINADARAI
Masana kimiyar sinadarai suna fadin cewa matter kowanne abu ce dake dauke da nauyi kuma yake cin wuri,matter na dauke da kananan sinadarai guda uku.
Nafarko:proton mai dauke da chajin kari mai alamar (+) wanda a turance ake kira positive charge.
Nabiyu:electron shi kuma wannan yan dauke da chajin ragi mai dauke da alamar (-) wanda masana kimiyar lantarki suke kira da negative charge.
Na uku:wannan kalar shi kuma baida chaji kwata-kwata,wanda suka kirasa da neutron.
Idan anaso a yi wa wani abu chaji mai kari to ya zama dole acire chaji mai ragi daga cikinsa,haka kuma idan anaso ayiwa wani abu chaji mai ragi ya wajaba a cire masa chaji mai kara daga cikinsa.
.
.
.
.
KONDACTA,INSULETA DA KUMA SEMI-KONDACTA
Zamu iya rarraba abubuwa gida uku gwargwadan alaqarsu da wutar lantarki...
CONDUCTOR:wadannan sune abubuwan da suke barin cikakkiyar tafiyar chajin lantarki ta cikinsu..misalinsa shine karfe,graphite,jar waya.
Ta dayan 'bangaren kuma insulator sune wanda basa barin tafiyar chajin lantarki ta cikinsa,misalinsa shine katako,glashi dasauransu.sai kashi na uku wato semi conductor shi kuma wannan wani lokacin yana barin tafiyar chaji wani lokacin kuma baya barin tafiyar chajin lantarki,misalin wannan shine silikon da germanium...
Mu hadu a darasi na biyu,,,naku IBRAHIM AUWAL

Saturday, 26 August 2017

First industrial revolution


challenges of life dictated the need to expand civil engineering in to other branches.Engineering profession became driving force of civilization.It was the basis of the first industrial revolution that has change the ways of live of mankind.The first industrial revolution,from 1770 to 1860 was built on coal in England.Machines increasingly powered by steam engines,started to replace muscles in most production.While pulling off the revolution,traditional artisan transformed themselves to modern professionals.The british.The british, more empirically oriented,pioneered mechanical engineering and autonomous professional societies under the laissez-faire attitude of their goverenment.Gradually,practical thinking became scientific in addition to intuitive,as enginners developed mathematical analysis and controlled experiments.Technical training shifted from apprenticeship to university education.
Mechanical engineering emerged as a field during the industrial revolution in Europe in 18th century,however,its devolopment can be traced backed several thousand years around the world.Mechanical engineering finds its application in the archieves of various ancient and medievl societies throug out mankind.During the years from 7th to 15th century,the era called the Islamic Golden Age,there werew remarkable contributions from Muslim Inventors in the field of mechanical technology.Al-jazari,who was one of them,wrote his famous Book of Knowledge Of Inginious Mechanical Devices in 1206 and presented many mechanical designs.
He is also considered to be the inventor of such mechanical devices which now form the basic of mechanism,such as the crankshaft and camshaft.

Video:How to become a web designer in 2017


simple steps on how to become a webdesigner in 2017.
DOWNLOAD HERE

Friday, 25 August 2017

Kano: Gwamnatin jihar Kano za ta samar da wutar lantarki na hasken rana a kasuwar sabon gari a jihar


Gwamnatin jihar Kano za ta samar da wutar lantarki na hasken rana a kasuwar sabon gari da ke jihar
- Tawagar hukumar raya wutar lantarki a yankunan karkara sun ziyarci gwamna Ganduje a fadar gwamnatin jihar
- Ana sa ran za a kammala aikin a cikin watanni masu zuwa
Gwamnan jihar Kano, Alhaji Dokta Abdullahi Umar Ganduje ya ce gwamnati jihar tare da hadin gwiwar hukumar raya wutar lantarki a yankunan karkara a karkashin ma'aikatar wutar lantarki, ayyuka da gidaje don samar da wutar lantarki na hasken rana ga kasuwar sabon Gari da ke jihar.
Gwamna Ganduje ya bayyana hakan lokacin da ya karbi wakilai daga hukumar raya wutar lantarki a yankunan karkara a karkashin jagorancin babban darakta da kuma shugaban jami'in hukumar, Misis Damilola Ogunbiyi, wanda kuma ta na matsayin babban mataimakin na musamman kan harkokin wutar lantarki a ofishin mataimakin shugaban kasa.
Babban darektan harkokin yada labarai da sadarwa a fadar gwamnatin jihar, Salihu Tanko Yakasai ya bayyana cewa tawsagar sun ziyarci mai girma gwamnan jihar don sanar da shi ci gaban da aka samu, har zuwa yanzu, don tabbatar da aiwatar da wannan aikin, a cikin watanni, kamar yadda minista, mista Fashola ya umarta.
Gwamnan jihar Kano, Alhaji Dokta Abdullahi Umar Ganduje tare da tawagar hukumar raya wutar lantarki a yankunan karkara
source:hausa.naij.com

Na fi Buhari ba 'yan Nigeria 'yanci — Jonathan

Goodluck Jonathan yayi sharhi kan kudirin kafa dokar hana kalamun batanci
- Tsohon shugaban kasar yace gwamnatinsa tab a al’ummar kasar cikakken yanci
Tsohon Shugaban kasa Goodluck Jonathan ya yi sharhi a kan yunkurin gwamnatin shugaban kasa Muhammadu Buhari na kafa dokar da zata haramta furta kalaman batanci ko nuna kiyayya a tsakanin mutanen kasar.
Tsohon shugaban kasar ya sake buga wani hoto a shafinsa na Facebook wanda ke dauke da rubutu kamar haka:
"Ni ne shugaban da aka fi zagi da suka a duniya, amma za a tuna da ni idan na bar mulki saboda cikakken 'yancin da gwamnatina ta ba alúmman kasar," kamar yadda sakon ya ce.

PDP bazata taba yi maka fatan rashin lafiya ba – Makarfi ya fada ma Buhari


- Ahmed Makarfi ya ce jam'iyyar PDP bazata taba yi ma shugaba Buhari fatan rashin lafiya ba
- Ya ce adawa ba hauka bane
- Makarfi ya fadi hakan ne a zantawa da Shugaba Buhari yayi da shuwagabannin APC da PDP a fadar sa
Shugaban jam’iyyar PDP, Ahmed Makarfi, ya fada wa Shugaban kasa Muhammadu Buhari a ranar juma’a 25 ga watan Agusta cewa, jam’iyyar adawa bazata yi wa shugaban mugun fata ba.
A yayinda yake wa shugaba Buhari murnar samun lafiya, Shugaban PDP ya roki Allah ya kara wa shugaban karfin gwiwa domin ya zartar da shugabanci da cigaba a kasar.
Makarfi ya fadi hakan ne a zantawa da Shugaba Buhari yayi da shuwagabannin APC da PDP a fadar shugaban kasa, Abuja.
Source:hausa.naij.com

Hamshakin Attajirin nan, Aliko Dangote zai gina jami’ar kimiyya da fasaha a Abuja


Fitaccen attajirin nan Alhaji Aliko Dangote ya kammala shiri tsaf na gina wata katafariyar jami’a a babban birnin tarayya Abuja, kamar yadda jaridar Premium Times ta ruwaito.
Tsohon babban sakataren hukumar kula da jami’o’in Najeriya wanda shine shugaban kwamitin samar da jami’ar,Farfesa Julius Okojie ya bayyana cewar manufar kafa jami’ar ta Dangote shine don habbala ilimin kimiyya, bincike da kuma inganta tattalin arziki.
Farfesa Julius ya bayyana haka ne yayin wata ziyara da kwamitin ta kai zuwa ga hukumar kula da jami’o’in Najeriya inda suka gana da babban sakataren hukumar, Farfesa Rasheed Abubakar.
A yayin ziyarar, har da shugabar gidauniyar Dangote, Zouera Yousouffou wanda ta bayyan cewa sun ware naira biliyan 200 don gina jami’ar, kuma tace za’a tabbatar da an samar da dukkanin abinda dalibai ke bukata a jami’ar don saukaka musu yanayin karatu.
A nasa jawabin, shugaban NUC, Farfesa Rasheed ya yaba da kokarin Dangote, sa’annan yayi alkawarin basu duk gudunmuwar da suke bukata, sai dai ya basu shawarar gara su gina jami’a ta gama gari, amma sai su baiwa bangaren ilimin kimiyya muhimmanci, ba wai jami’iar kimiyya kadai ba.
Da take nata jawabin, Zouera Youssouffou tace a shire suke su fara gina wannan jami’a, inda tace sun ware naira biliyan 200, ta kara da cewa tuni har sun sayi filin da za’a gina jami’ar a kai a Abuja.
© Naij

Thursday, 24 August 2017

WATCH HOW TO MAKE A FLOOR CLEENING MACHINE AT HOME


we do not need to exhaust energy,since we are in the world of technology now,this video will show you how to make a simple floor cleaning machine.
With the little knowledge yo got from your secondary school(intro tech and physics) you can do this.
You can download the video HERE

Video:HOW TO MAKE MONEY ONLINE EASILY


there are many ways on making money online,but some people do not know how to do that,if you are among them this video is for you,watch it here,
click here to watch.
it on youtube.

Wednesday, 23 August 2017

PROCODUER TO SUBMIT YOUR SITE/BLOG TO SEARCH ENGINES.

Assume you have bought a new domain name(.com or .org or net), designed a website and made it publicly available. You’d like to see your website's rank high in search engine results pages, but it seems Google doesn’t even know that your website exists. Search engines really do not know that a new website is born. You should first let them know about your website or, in other words, submit to search engines, and there are several ways to do it.
There are lots of search engines all over the world,google is the largest one ever existed. And some marketers advise to submit your website to almost every search engine in the world. This is the wrong approach. And the truth is that there are only three search engines worth your attention – Google, Yahoo!, Bing. Of course, everything depends upon the region, because in some countries there are also other very important search engines. For example, Yandex is the biggest search engine in Russia with a market share of at least 65%, and Baidu has more than half of the market in China, and Seznam has considerable market share in Czech Republic. But these are very rare exceptions. For most other regions, Google, Yahoo! and Bing are the only search engines that matter.
Website's submission is a very simple, but important, step for your further website visibility and promotion. All search engine submissions are free, so if someone requests money for registering your website with search engines – this will be his/her fee, not a fee charged by search engines. You can use special website submission services (free or paid), but you can register your website with Google and Bing by yourself using the method below:
just go to google.com when it open,go to search box and type "submit website to..."
replace ... With name of search of search engine you want submit your site to.after that they will give you the link to follow that you will submit your site to
*. Submit your site to Google. Just enter the URL of your homepage into appropriate box, enter Captcha and click the Submit Request button. Your website will be added to the Googlebot crawl list and soon it will be indexed by Google. If you have several subdomains on your main domain - there will be enough to add just the homepage of your top-level domain. If your subdomains are internally linked with your top-level domain – crawlers will definitely find them all.
*.Submit website to Bing. The whole process looks very similar to the Google submission.
As for Yahoo! submission – there is no need to submit your site separately there because Yahoo! is powered by Bing at the moment. So, if Bing knows about your website, it will definitely spread this information to Yahoo!
But even if you do not register your website using the links above, there are other ways to get into search engines’ index. In practice, you can let Google know about your website via some other website by placing a backlink there. The only condition is that the website where you have placed a backlinkshould be already indexed by Google (Google should already know about that website). Google crawlers are regularly checking and updating websites from Google index. So when they crawl the website that has a backlink to your website, they will find that link and go on to your website.
Since Google crawls and indexes Twitter, Facebook and Google Plus – you can publish information about your website and a link to it in social networks. This may not only help get relevant visitors directly, but also may speed up indexation of your project by search engines.
There are some sites that do need your submission because they already powered by google through blogger(a wap builder written in python programming language).

HOW TO SUBMIT YOUR SITE/BLOG TO FREEBASICS

Now i think its your time to turn your blog into something wonderful by exposing it in the world through the help of internet.org and facebook free basic program. Free Basic program is an Open source program by Facebook that will bring you free internet service in your locality without spending a dime.
As you all know that Airtel is presently partnering with facebook in providing free internet service to nigerians and other african countries and its really a nice innovation but somehow controversial, because many are critising that the act of bringing free internet service will destroy net neutrality, well lets allow this argument for those that are expert on the field.
My objective here is just to guide you on how to submit your site/blog to free facebook basic program so that users on the service can enjoy visiting your site/blog with there airtel line for free. yeah thats what i mean you can submit your website/blog to free-basics facebook programs like the wikipedia, naij.com and other sites that is already on the list and this will allow users to browse through your site for free but its really not a simple job.
Benefit As a Content Publisher
Content Publisher can really enjoy the benefit of that service because its like a source of open traffic to your blog, imagine getting an audience of 1,000 to 100,000 within a month, you can't really predict how much audience you will get from Africa, Asia and Latin America that uses the facebook service for free.
If you own a website or blog you can just join the free basic platform by adding your app, blog to free basic platform which in turns provide people free internet access to visit your site and other relevant online content beneficial to them.
Benefit of Adding your website to Facebook Free-Basics Program
There are many benefit attached to this particular program if you add your site to this particular platform, it can help grow or increase your audience by providing affordable access to your services and improve your ranking position on the global net service, there is also a scale of social impact to your social media, as we know you can't underestimate the power of social media and its a really a choice to improve your marketing activities in a shortwhile by providing affordable service to your online marketing tools.
Don't you think that the early the better for you to establish your brand mobile market and with over 100 million people visiting the internet daily with there mobile devices is a key opportunity for you to make your business visible to the world so that you can have a fastest-growing business environment.
What You need to Have Before Submitting your Site to facebook Free-Basic Program
Compatibility Issue
The goal of the Free Basics Platform is to provide people with a set of free basic services that will serve as an onramp to bringing them online. More people will want to connect to the internet and ultimately become paying users if they first experience the benefits of being online. To do this effectively for people who are new to the internet, it’s important to have content and services available that are useful and easy to use, to enable as many developers and entrepreneurs as possible to participate in Free Basics, and to offer services that encourage the exploration of the broader internet. you can check more on the compatibility issue here: Compatibility check guideline
This is some of the services not supported on Free Basics video files, VoIP, file transfers, and high-resolution photos (which will be truncated if larger than 1 MB). You can help your service pass this stage of review by limiting your service’s bandwidth usage.
One thing you have to put in mind is that make sure your site is not relyinh on javascript and if so you can be able to secure a working CSS script to make your site navigation simple, Build your service to be mobile compatible and Optimize for feature phones.
How to Submit your Website or Blog to Facebook Free-Basics
To Start just follow the Guidelines step to prepare and submit your service at Free-Basic Submission here https://developers.facebook.com /docs/internet-org/gettingstarted
After Submitting, Facebook will review your entry, and if approved, your content will be live on Free Basics for millions of people to access the world over.
Source: http://www.wikiban.com /2016/05/how-to-submit-your-siteblog- to-facebook.html

DATA MEASUREMENT SYSTEM 2


in our last tutorial we stopped at observation,and now insha Allah we are going to continue with interview as a way of collecting data.
Interview:is a technique used for collecting reliable and valid information from others directly.It is a form of verbal responses from respondents.
Types Of Interview
I.Structured interview.
¤standardized and very formal.
¤thesame questions are presented to various respondents in thesame order.
¤the choice of alternative responses is restricted to a pre-determined list.
II.Unstructed Interview.
¤is very flexible and few restrictions are placed on a respondent's answer.
¤respondents are encouraged to express thoughts freely.
¤orde of prepared question could be altered to suit the respondents.
III.Non-directive depth interview.
¤respondent is allowed to talk freely and fully on a particular topic.
¤the interviewer serves as a good listener and only interjects occationally with encouraging words,or ask a question to fill in the gaps and round-off the discussion.
IV.Focused Interview.
¤respondent is allowed to make expressions freely and completely but along the line outlined by the interviewer on some pre-determined relevant issues.
We should meen in the next tutorial in order to talk about the last one(questionaire).

COMPONENTS OF A COMPUTER


The computer technology is a technology that uses computer designs which is gotten from different fiel of study.The computer is made up of two differnt part which wor together,and both are dependent on each other.This is applicable to all digital computers.To explain this better,think of a person to work without eating food to have the energy needed to do the work,this is to say:if you wnt to work,you need energy todo so.
The component parts that make up a computer system are:
¤software
¤hardware.
We will explain this in our next toturial.

Friday, 18 August 2017

DATA MEASUREMENT SYSTEM 1

Data
data can be defined as fact or figures which calculations may be drawn.Thus,technically it is collective or plural noun.
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Methods of collectin data.
Data and information may be collected in three ways:
1.observation.
2.interview.
3.questionnaire.
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Observation:is a direct means of studying the behaviour of things.When observing things,what is seen depend on the observer's interest,which determines his pattern of selective observation.
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Types of observation
1.uncontrolled observation.
¤there are no definite laid down pattern,rules or procedures.
¤observation must be noted from unexpected events e.g. Earthquake,eclipse of the sun,sudden political event,e.t.c.
¤it is trying to answer:
-identify the subject or specimen to observe?
-where to observe?
-what to observe?
-how long to observe?
2.controlled observation.
¤the observer has to determine what aspect of the activities observed are relevant to the project.
¤develop a specific plan for recording data.
¤conditions of observation are tobe known so as to know the limitations of accuracy of the data or to repeat the observations.
¤control measures should be set because itis difficult to control the objects under observation.
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We shoul meet in the second part.

Friday, 11 August 2017

History Of Computer 1

Computer is simply defined as an electronic device that can receive a set of instructions or program and carry out these instructions by performing a task or calculations.
Computer is an electronic device or machine that receive an instruction(data) as an input and these instructions are used to do some processing(calculations) to bring out the needed(information as output.
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History Of Computer
"who invented the computer?".this is not a question with a simple answer.the fact is that many inventors contributed to the history of computer and that a computer is a complex pieces of machinery made up of many paet,each of which can be considered a seperate invention.
¤Abacus was invented in the fourth century BC by ancient Babylon which is now known as iraq.
¤In 1614 John Napier invented a device called Napier Bone which is used for addition and substraction.
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We should meet in the second part

Tuesday, 1 August 2017

Engineering can be defined as the descipline dealing with the art and science of applying scientific knowledge to solve practical problems.
The word "ENGINEER" was derived from a latin word "INGENIARE",which mean to devise in the sence of construct or craftmanship.
Several other words are related to ingeniare which include ingenuity,the forerunners of engineers,practical artists and craftmen,preceded mainly by trial and error,yet thinking and combined with imagination produced many marvelous devices.The first challenge to human civilisation started when human decided to stop nomadic life and live in caves,tree shades and other natural canopies that offerd shelter from harsh weather.....
The challenges of plant demonstration and weapon for defence against wild animals and human enemies were the first to meet him.
Therefore,all this ingenuity was greed towards meeting upto those challenges.Early tools developed to meet up to these challenges were the first product of enginuity and could be the first impact of engineering.