Sabtu, 12 September 2015

6 environmental functions

 United Kingdom language articles about the environment forest Function 6 Indonesia Indonesia is one of the countries with the largest forest area in the world and really do need conservation. It also comes with the forest management for nature conservation and ecological balance of the Earth. Various types of forest in Indonesia have a function as follows. Prevent erosion and landslides. The roots of the tree serves as a grain soil binder. With no forest, no rain fell to the ground but crashed into the surface of a leaf or absorbed into the ground. Store, organize, maintain the supply of water in the rainy season is also the dry season. Fertilize the soil, fallen leaves will decompose into humus soil. As economic resources. This can be utilized as a result of forest raw materials or raw materials for industry and buildings. For example, rattan, rubber and gutta-percha were used for crafts and building materials. As a source of plasma dutfah for diversity of forest ecosystems that allow for the development of genetic biodiversity. Reduce pollution against air pollution. Plants absorb carbon dioxide and produce oxygen needed by life. 

LATEST COMPUTER

Have you ever heard computer? Have you ever seen computer? Have you ever touched computer? Have you ever operated computer? The answer must be yes if you live in this age and spend your life using technologyNowadays, we all almost use computer to finish many things easily. We could also simply say what computer is and the answers could be different based on the usage of computer. However, let us start and go back to the first time this device was born. In the early age of computer, it simply mean “to compute” because the device just only used to operate a counting operational and the device looked so monstrous with huge parts in it. We cannot simply use and move it because it at that time because the weight was so heavy.
The early electronic computers consisted of thousands vacuum tubes that was used to converting a portion of the telephone exchange network into an electronic data processing system. Nevertheless, today, all of the modern computers change into integrated circuits or IC. The change of the computer parts also happen during the period of computer age and the revolution of technology led the change of computer to the most useful device human need. Computer’s hardware commonly grouped into three partitions that supported each other. Let us started with the first one, it is input partition. Keyboard, mouse, microphone, scanner, and drawing tablet are the input device. Keyboard consists of letters button that commonly called qwerty keyboard. The function is an interface to type the letter and number. Mouse seems like a real “mouse” consisted left and side button with a roller in the center. The function of mouse is to click and scroll the menus in the software. We can use microphone to input sound or our voice when we record a song. the document or any printed object on the paper can be saved in the computer by using scanner. It looks like a copy machine but in smaller. At the last, drawing tablet is an interface for drawing or designing where mouse cannot give a smooth and better handling on it.
Then, the second one is process partition or people just simply say hardware. There are some important parts of process partition. The first is processor; it is the central of processing unit or the brain of a computer. The latest processor we use the best performance we get. Then, there is a storage media called hard disk. The space in the hard disk called Giga Byte or GB and today we can buy the bigger one, which is Tera Byte or TB. Next, it is RAM or Random Access Memory. It is the temporary memory used to process the application. The space in the hard disk called Giga Byte or GB. At the last, there are Motherboard, Driver, and Graphic card. The Graphic card is also important to improve the quality of display.
At the last, the third one is output partition. It is a common thing we could find in a computer like monitor, speaker, and printer. Today, the most famous monitor is made by using LED and LCD technology where have better qualities than tube monitor. We could also print our picture by using printer. Well, today we could just simply choose computer by its specification that fits to our need like office, graphic design, music, etc.

NEW OF THE SMART CARD


contoh berita dalam bahasa inggris tentang pendidikan-Kartu Pintar

3,000 Jakarta students to get ‘smart cards’
Jakarta – Fulfilling a campaign promise, new Jakarta Governor Joko “Jokowi” Widodo says that he will distribute 3,000 “smart cards” for underprivileged students next month.
As part of the program, 10,766 senior high school and vocational school students will each receive Rp 240,000 (US$24) per month for one year to cover their personal expenses related to education.
Senior high schools students are being prioritized as younger students get free education.
The Jakarta Education Agency is currently collecting data of students entitled to the smart cards. “They will be distributed evenly,” Education Agency head Taufik Yudi Mulyanto said on Wednesday.
The ‘smart card’ will look like an ATM card with a student’s full name written on it and a PIN number. (kes)

HEALTH

Beware of Ebola EpidemicRecently, Ebola epidemic that attacks the West African region, causing the world’s attention. WHO has released the data, there are at least 800 people who died after the Ebola virus. This disease has a very high mortality rate, 90 percent of patients died. Unfortunately, vaccine or drug to cure Ebola still haven’t found yet.
The Ebola virus was first discovered in Africa in 1976. Originally, the virus only attacks primates such as monkeys and apes. But now, it has evolved into dangerous disease because the ebola is transmitted to humans. This year, the Ebola virus is raging, the number of deaths has been increased two times more than in 1976.

The increasing case of the Ebola epidemic in West Africa in the 2014 caused anxiety. Ebola virus which attacks the body’s defense system is similar with the HIV virus. Early symptoms are similar to flu symptoms such as high fever, body weakness, muscle pain and headache.The Most Deadly Virus
What makes Ebola virus became so dangerous is its ability to breed. This virus can agglutinate blood cells, then this condition can inhibit blood flowing to other organs. If the organs lack of blood, it will cause some damages. After attacking the blood, ebola virus also attacks other organs, such as kidney, brain, intestine, liver and so on. Many of ebola patients died because of kidney failure.
Very Fast Transmission
Ebola virus transmission can occur from a contact of body fluids, blood, and all the things that have been used by patient. Therefore, ebola patients must be isolated in order to avoid a direct contact with other people. The medical teams who handle the patients also have to wear special cloth in order to prevent the spread of the virus. Currently, a citizen of the United States has been infected with ebola. Indonesian Health Ministry itself has issued a travel warning for the people who will visit the countries of Guinea, Sierra and Liberia.
There are some ways to prevent the ebola virus. We have to keep clean and do not make direct contact with patients. Hopefully soon, vaccines and drugs will be discovered so the number of dead can be decreased.

GLOBAL WARNING


Global Warming and the solutions

Global Warming became the most hot issue in entire the world. The effect of Global Warming is very dangerous for the environment. But, there are still a lot of people who think about the global warming as just the issue and it is never make an effect to our Earth in the future. Though, there are a lot of signs from the nature that arise as the bad effect of Global warming.


The increasing sea levels has been occured in many areas in this world.  This increase happened because of the melting of the ice in the north polar. It cause of the world too hot, and make the ice in the north polar become melting. Beside of that, we can see a lot of hurricanes, thunders, and tornado in the world with easily. Global Warming make the farms get the failure and it make reduce the foods supplies.

The cause of global warming

Generally, there are a lot of reasons that can make global warming. The use of excessive fossil fuels too much because of the vehicles are increasing is the main reason. Besides that, livestock and agriculture also have contribution such as using excessive methane gas as the fertilizers.

The chemicals in fertilizers can not only damage the air lining, but also the waters, soils, and production of the food.  Besides that, the reasons why global warming happen is because the factor of deforestation (land clearing) in big scale to make the public facilities, such as road, school, hospital, and another buildings.

The solutions to minimize global warming

To reduce the effect of global warming which happened, you can try to do these tips: First, choose the energy saving lamps as the lighting in your house. Energy saving lamps have more expensive than the general lamps, but the energy which is needed to light up is smaller than general lamps. Beside of that, this lamp is more durable.

Second, do not forget to turn off the lamps when they were not in use again. When paying the bills, you will choose to pay online. This method is more econimal than pay directly. You can reduce the using paper which is used as noted invoice. You can save the fuels of your vehicles because you are not need to use your vehicles as when pay directly.

Third, laptops and computer are the most things which is used in daily in every house. You should turn off this device when they are not in use too. And You can choose to do not use the screen saver to save the energy.

Fourth, when shopping, you should bring your own bag which is made from the cloth. Avoid to use plastic bags which is given by the supermarket. Plastic is a material that is difficult to be processed naturally by the environment. It took hundred years to make it decomposed.

Fifth, to have friendly environment, you can use bicycle which will good for your healthy too. In addition,  you must keep the condition of tap in your house in good condition.  From a lot of researches, broken taps can make the a lot of litter waters wasted in vain. Though, amount of the waters in the Earth is not much anymore. The last, always try to fill your courtyard with the trees. Tree can release oxygens which can make the air become fresh.

URGENCY OF ISLAMIC EDUCATION FOR TEENS


Education is an important factor for the progress of a nation, because it is said to be successful if the next generation of quality and quality so as to produce an advanced state order in all aspects.
Results of education and the provision of facilities to this at least in recorded history some developments in science and discovery by scientists-Muslim scientists. Some of these include: The field of medicine, the Muslims succeeded in developing a technique of anesthesia for the first time in the history of the world of medicine, developed the technique of operations, the establishment of hospitals, and medicines.
In chemistry, the Muslims introduced the term alkali, find ammonia, engineering distillation or refining, screening and sublimation, introducing sulfur and nitric acid, popularize glass and paper industry as well as other inventions.
Then, in the natural sciences, the discovery of the balance, the pendulum of a clock, the science of optics, and has been able to formulate the difference between the speed of light and the speed of sound, including the Muslims managed to find the magnetic compass technology to know direction of the wind. In mathematics, the Muslims succeeded in developing a decimal calculation and squares, as well as creating various formulas.
Including astronomy, the Muslims managed to build the observatory telescope in Baghdad, Damascus, Alexandria, and other places to observe the stars. While in geography, browse to the place that has not been in the know and make maps. Terrific once ya ..
Another great developments in the field of industrial and environmental maintenance are also inscribed by the Islamic civilization. In addition, the field of architecture, water delivery to homes, irrigation system to irrigate rice fields and so forth.
Therefore, do not be surprised if there is a worldwide leader commented, “The world owes a great deal to the Muslims who kept the torch of science in the dark ages …” This comment was said by CE Storrs.
All that happens when the Muslims, especially the youth cling to their religion and they believe that Islam is a source of strength and civilization that can generate a lot of progress in many areas of life, both material and spiritual. Everything is driven equally by scientists Muslims, not one-sided.
However, it seems there is something wrong in our education system, proved that occur in the field, namely the high-ranking State became ruler of wealth in a way that is unjust so as a result many poor people are always increased in each year. They are not stupid academically, writing an average of college graduates. But, because of the lack of religious knowledge and passion they who make them that way.
What’s wrong with all that? The answer is education must be repaired. Not that all this time we have one of the places we learned in education. But which one is the system. How theology under-emphasized. The proof that hour of religious instruction only two hours a week, while the science or social sciences could be four hours. Yet Allah has said in Surah Al-Mujadilah verse 11, which reads, “Allah will exalt those who believe among you and those who were given some degree of knowledge and God is aware of what you do”.
Therefore, the knowledgeable people must also understand Islamic education because we could be people who are not only academically clever. But also by faith, worship, and morals should be upheld to reflect the advantages of Islam.

How To Make Coffe Ice Cream

Coffee Ice Cream Recipe










TOTAL TIME: Prep: 30 min. + freezing
MAKES: 12 servings

Ingredients

  • 1/4 cup sugar
  • 1 tablespoon cornstarch
  • 1 tablespoon instant coffee granules
  • 2 tablespoons butter, melted
  • 1 cup milk
  • 1 teaspoon vanilla extract
  • 1 can (14 ounces) sweetened condensed milk
  • 2 cups heavy whipping cream
  • Directions

    1. In a large saucepan, combine the sugar, cornstarch, coffee and butter until blended. Stir in milk. Bring to a boil over medium heat; cook and stir for 2 minutes or until thickened. Remove from heat; stir in vanilla. Cool completely. Stir in condensed milk.
    2. In a large bowl, beat cream until stiff peaks form; fold into milk mixture. Pour into a 9-in. pan. Cover and freeze 6 hours or until firm. Yield: 1-1/2 quarts.

Selasa, 08 September 2015

How to Teach 1st Grade


Teaching 1st grade will be different by teaching high school students. Required certain techniques so that the child can absorb lessons more fun considering the psychological child is still in the early learning stages.
The voice sounded clear enough by children, intonation, etc. are things that are very important to be possessed by the teacher. For early elementary grades, they are still considered early childhood, before providing early childhood learning, as teachers need to recognize the characteristics of elementary school age children first. Do not forget to always give something new and varied for them. No need expensive, objects in the environment can be the object of exploration for children.
The period is also very short of their concentration. Thus, teachers must have a second plan, and even third, fourth plan needs to be prepared for them so they do not saturate. Keep in mind that early childhood is a period play. Thus, the instruction given to them should be based on the principles of play (fun, children can explore, gain a lot of experience).
Children are not miniature adults but they have the characteristics and uniqueness of each. So, do not equate them with the high school kids that are easier on the set and was able to concentrate for a long time.

SMOKING IN THE MORNING

  Smoking in the morning

 Especially accompanied by a cup of coffee, has become a ritual that hard to break. However, these habits seem to need to be stopped from smoking at the beginning of the day is more dangerous than smoking on the day or night. Research shows that smoking after waking up would increase the risk of lung cancer, neck and head. "Morning smokers have high levels of nicotine and other toxins from tobacco in his body. They are also more addicted than smokers who refrained from smoking a half hour or so after waking up," said researcher Joshua Muscat of Penn State College of Medicine. To find out why some smokers get cancer and not, Muscat and his team examined the link between cancer risk is there with the habit of first cigarette in the morning. The first study involved 4775 patients with lung cancer and 2835 of other smokers without lung cancer. Those who smoke 30 minutes after waking up 1.79 times higher risk of suffering from lung cancer than those who waited more than 60 minutes. Meanwhile, those who smoked 31-60 minutes after waking up had 1.31 times the risk compared to those who wait at least an hour. The second study involved 1055 people with brain and neck cancer and 795 people who smoked but did not suffer brain and neck cancer. Those who smoked within 30 minutes when you wake up 1.59 times the risk of brain and neck cancer compared with those who waited an hour. The risk of smokers who smoked 31-60 minutes after waking up 1.42 times than those who wait at least an hour.

Sabtu, 05 September 2015

CHARACTERISTICS OF CONDUCTING STUDY ON SCHOOLS


CHARACTERISTICS OF CONDUCTING STUDY ON SCHOOLS
             Active Learning is a learning concept that is deemed in accordance with the demands of advanced learning. Therefore, every school should be able to implement and develop active learning as well as possible. With reference to the idea of ​​the Center for Research and Ministry of National Curriculum (2010), the following is presented a number of indicators or characteristics of schools that have been carrying out an active learning process in terms of aspects: (a) the expectations of the school, creativity, and innovation; (b) human resources; (c) environmental, facility, and learning resources; and (d) the process of teaching-learning and assessment.

 A. EXPECTATIONS SCHOOL, CREATIVITY AND INNOVATION

 
Achievement of learners with more emphasis on "generate" rather than "understand".School organizes the event 'competition' that educates and healthy.
 
Friendly school environment (eg no plants or trees, flowers po, trash)
 
Better yet, if there is a product / work of students who have artistic value and economic / capital for sale.
 
It is better if there is an exhibition of works of students within a certain time, for example once a year.
 
Works learners are more dominant than the installation of the various attributes of the school.
 
School life feels more lively, cheerful and carefree.
 
School neat, clean, and orderly.
 
School community mannered, disciplined and friendly.
 
Animo go to school is increasing.
 
Schools apply to receive a special selection of new learners.
 
There are forums channeling complaints learners.
 
School climate more democratic.
 
Held competitions between classes regularly and at the secondary level there are competitions of scientific works of students.
 
There are visits to learning resources in the community.
 
Learning activities on the syllabus and lesson plans emphasizing the active involvement of learners.
 
Learners know and can explain about the school environment (eg, teacher's name, the name of the principal, and the common things in the school).
 
There is an internal training program of teachers (in-house training) on ​​a regular basis.
 
There is a forum discussion or consultation between principals and teachers and other education personnel on a regular basis.
 
There is a program brainstorm, discussion or consultation with partners from the various parties involved (stakeholders)....

B. HUMAN RESOURCES

 
The school principal concerned and make time to receive complaints and suggestions from students and teachers.
 
Open school principal in management, particularly financial management to teachers and parents / school committee.
 
Teachers act as facilitators in the learning process.Teachers familiar with the names of learners.
 
Teachers open to students in terms of valuation.
 
The attitude of friendly and smiling teachers to students, and there was no physical violence and verbal to the learners.
 
Teachers are always trying to find new ideas in managing and developing classroom learning activities.
 
Teachers show a gesture of affection to students.
 
Learners much observation in the neighborhood and sometimes learning outside the classroom.
 
Learners dared to ask the teacher.
 
Learners bold in expressing their opinions.
 
Learners do not be afraid to communicate with the teacher.
 
The students work together regardless of ethnicity, race, class, and religion.
 
Learners are not afraid of the principal.
 
Learners are pleased to read in the library, and there are behaviors tend to scramble want to read the book when it comes mobile library.
 
More untapped potential of learners as well as the interests and talents of learners more easily detected.
 
Expression learners seemed happy in the learning process.
 
Learners are often put forward the idea of ​​the learning process.
 
Attention learners are not easily distracted to people / guests who come to the school.

C. ENVIRONMENT, FACILITIES, AND RESOURCES

Learning resources in the school environment utilized learners to learn.
  There is a wall-run magazine learners are periodically replaced with a new work of learners.
  In the room at the school, there is a display of the work of learners.
  No props stacked practices in the principal's office or other space to dusty.
  The books are not stacked in the principal's office or in another room.
  Frequency of visits of students to the school library to read / borrow books high enough.
  In every class there is a display of the work of the new learners.
  There is a varied learning tool.
  Use a variety of learning resources.
D. LEARNING-TEACHING AND ASSESSMENT

 
At a certain level of integration in the approach applied learning activities antarmata relevant subjects.
 
There appears to be working teachers to teachers for the benefit of the learning process.
 
In assessing the progress of learning outcomes teachers use a variety of ways according to the indicators of competence. When the demands of doing a performance indicator, which assessed performance. When the demands of indicators relating to understanding concepts used are written assessment tool. When the indicator includes an element of investigation demands, assignments (projects) that were assessed. When the demands of the indicator to produce a 3-dimensional product, both the manufacturing process and quality, assessed the manufacturing process or product.
 
There is no general tests together, both at the level of the school and the area, in the middle of the semester and / or the end of the semester, because the teacher has to recognize the conditions of learners through the diagnosis and has made improvements or enrichment based on the diagnosis of the condition of the learners.
 
Model report card gives room to express descriptively already mastered the competencies of students and yet, so it can be known what is needed learners.
 
Teachers make an assessment when the teaching-learning process takes place. This is done to discover the difficulties of learning and achievement possibilities that could develop learners as well as diagnostic tools to determine whether learners have to perform remediation or enrichment.
 
Using the assessment criteria of reference, in which the achievement of the ability of learners do not compare to the ability of learners to another, but compared to the competence itself, before and after the study.
 
Determination of criteria for completeness study submitted to the teacher to control the achievement of certain competencies of learners. Thus, as early as possible teachers can identify the weaknesses and the success of the participants in a particular competency.

Kamis, 03 September 2015

Macam-macam topologi

Pengertian topologi jaringan komputer adalah suatu cara atau konsep untuk menghubungkan beberapa atau banyak komputer sekaligus menjadi suatu jaringan yang saling terkoneksi. Dan setiap macam topologi jaringan komputer akan berbeda dari segi kecepatan pengiriman data, biaya pembuatan, serta kemudahan dalam proses maintenance nya. Dan juga setiap jenis topologi jaringan komputer memiliki kelebihan serta kekurangannya masing-masing. ada banyak macam topologi seperti topologi ring, star, bus, mesh, dan tree yang akan dibahas di blog belajar komputer ini.

Macam-Macam Topologi Jaringan Komputer

1. Topologi Ring
Pada topologi ring setiap komputer di hubungkan dengan komputer lain dan seterusnya sampai kembali lagi ke komputer pertama, dan membentuk lingkaran sehingga disebut ring, topologi ini berkomunikasi menggunakan data token untuk mengontrol hak akses komputer untuk menerima data, misalnya komputer 1 akan mengirim file ke komputer 4, maka data akan melewati komputer 2 dan 3 sampai di terima oleh komputer 4, jadi sebuah komputer akan melanjutkan pengiriman data jika yang dituju bukan IP Address dia.

topologi jaringan komputer
  • Kelebihan dari topologi jaringan komputer ring adalah pada kemudahan dalam proses pemasangan dan instalasi, penggunaan jumlah kabel lan yang sedikit sehingga akan menghemat biaya.
  • Kekurangan paling fatal dari topologi ini adalah, jika salah satu komputer ataupun kabel nya bermasalah, maka pengiriman data akan terganggu bahkan error.

2. Topologi Bus
Topologi jaringan komputer bus tersusun rapi seperti antrian dan  menggunakan cuma satu kabel coaxial dan setiap komputer terhubung ke kabel menggunakan konektor BNC, dan kedua ujung dari kabel coaxial harus diakhiri oleh terminator.
topologi jaringan komputer
  • Kelebihan dari bus hampir sama dengan ring, yaitu kabel yang digunakan tidak banyak dan menghemat biaya pemasangan.
  • Kekurangan topologi bus adalah jika terjadi gangguan atau masalah pada satu komputer bisa menggangu jaringan di komputer lain, dan untuk topologi ini sangat sulit mendeteksi gangguan, sering terjadinya antrian data, dan jika jaraknya terlalu jauh harus menggunakan repeater.

3. Topologi Star
Topologi ini membentuk seperti bintang karena semua komputer di hubungkan ke sebuah hub atau switch dengan kabel UTP, sehingga hub/switch lah pusat dari jaringan dan bertugas untuk mengontrol lalu lintas data, jadi jika komputer 1 ingin mengirim data ke komputer 4, data akan dikirim ke switch dan langsung di kirimkan ke komputer tujuan tanpa melewati komputer lain. Topologi jaringan komputer inilah yang paling banyak digunakan sekarang karena kelebihannya lebih banyak.
topologi jaringan komputer
  • Kelebihan topologi ini adalah sangat mudah mendeteksi komputer mana yang mengalami gangguan, mudah untuk melakukan penambahan atau pengurangan komputer tanpa mengganggu yang lain, serta tingkat keamanan sebuah data lebih tinggi, .
  • Kekurangannya topologi jaringan komputer ini adalah, memerlukan biaya yang tinggi untuk pemasangan, karena membutuhkan kabel yang banyak serta switch/hub, dan kestabilan jaringan sangat tergantung pada terminal pusat, sehingga jika switch/hub mengalami gangguan, maka seluruh jaringan akan terganggu.
4. Topologi Mesh
Pada topologi ini setiap komputer akan terhubung dengan komputer lain dalam jaringannya menggunakan kabel tunggal, jadi proses pengiriman data akan langsung mencapai komputer tujuan tanpa melalui komputer lain ataupun switch atau hub.
pengertian topologi jaringan komputer
  • Kelebihanya adalah proses pengiriman lebih cepat dan tanpa melalui komputer lain, jika salah satu komputer mengalami kerusakan tidak akan menggangu komputer lain.
  • Kekurangan dari topologi ini sudah jelas, akan memakan sangat banyak biaya karena membutuhkan jumlah kabel yang sangat banyak dan setiap komputer harus memiliki Port I/O yang banyak juga, selain itu proses instalasi sangat rumit.

 5. Topologi Tree
Topologi jaringan komputer Tree merupakan gabungan dari beberapa topologi star yang dihubungan dengan topologi bus, jadi setiap topologi star akan terhubung ke topologi star lainnya menggunakan topologi bus, biasanya dalam topologi ini terdapat beberapa tingkatan jaringan, dan jaringan yang berada pada tingkat yang lebih tinggi dapat mengontrol jaringan yang berada pada tingkat yang lebih rendah.
macam jenis topologi jaringan komputer
  • Kelebihan topologi tree adalah mudah menemukan suatu kesalahan dan juga mudah melakukan perubahan jaringan jika diperlukan.
  • Kekurangan nya yaitu menggunakan banyak kabel, sering terjadi tabrakan dan lambat, jika terjadi kesalahan pada jaringan tingkat tinggi, maka jaringan tingkat rendah akan terganggu juga.

Macam-macam perangkat input komputer


Macam - Macam Perangkat Masukan (Input Device):

1. Keyboard

Keyboard adalah sebuah perangkat masukan yang digunakan untuk memasukan data berupa huruf, angka maupun symbol tertentu serta melakukan perintah-perintah untuk menyimpan file dan membuka file. Keyboard disebut juga sebagai papan ketik pada komputer.


2. Mouse
Mouse adalah sebuah perangkat masukan yang berguna sebagai penunjuk posisi kursor/pointer pada layar monitor.


3. Joystick
Joystick adalah alat masukan yang digunakan untuk memasukan perintah untuk menggerakan permainan pada komputer.



4. Trackball
Trackball adalah perangkat keras yang digunakan sebagai alat penunjuk berupa sebuah bola yang memiliki sensor untuk mendeteksi gerakan.

5. Lightpen
Lightpen adalah pointer elektronik yang digunakan untuk memodifikasi dan men-desain gambar dengan screen(monitor)


6. Scanner
Scanner adalah alat input yang mempunyai fungsi hampir mirip dengan mesin fotocopy. Dengan proses penggunaannya mengcopy data objek lalu dipindahkan kedalam memory komputer yang hasilnya dapat dilihat pada layar monitor.


7. Barcode Reader
Barcode Reader adalah perangkat yang digunakan untuk membaca barcode data


8. Digitizer
Digitizer adalah perangkat masukan yang berfungsi untuk merubah perangkat atau data analog menjadi data digital

9. CD ROM / DVD ROM
CD ROM / DVD ROM adalah perangkat yang berfungsi untuk membaca data atau program dari media penyimpanan data CD atau DVD.


10. Flashdisk
Flashdisk adalah perangkat yang digunakan untuk menyimpan data dengan ukuran kapasitas ternetntu. Ada yang 2GB, 4GB, 8GB, 16GB, sampai 32GB kapasitas penyimpanan.


11. Modem
Modem adalah perangkat keras yang digunakan untuk menghubungkan komputer ke jaringan internet.


12. CD (Compact Disk)
CD (Compact Disk) adalah perangkat yang digunakan sebagai media penyimpanan dan pembacaan data menggunakan sistem optik yang terbuat dari bahan plastik.


13. Touchpad
Touchpad adalah sebuah alat penunjuk yang menampilkan sensor pada permukaan khusus yang dapat menterjemahkan gerakan dan jari-jari pengguna(user) ke posisi yang di inginkan pada layar monitor. Touchpad ini hanya dapat ditemukan pada laptop dan notebook dan cara kerjanya hampir sama dengan mouse.


14. WebCam
WebCam adalah sebutan bagi kamera real-time yang gambarnya bisa di akses atau dilihat melalui WWW (World Wide Web), program instant messaging atau aplikasi video call yang memasukan hasil data rekaman dan dibentuk dalam format digital.
15. Microphone
Microphone adalah perangkat keras keluaran yang dapat menangkap gelombang suara lalu merubahnya menjadi getaran listrik. Microphone ini memiliki fungsi untuk mengeluarkan suara atau menjadi media rekaman suara yang divisualkan melalui gelombang getaran suara.
16. Voice Recognition
Perangkat keras yang berguna untuk mengidentifikasi seseorang melalui suara.