Teknologi Informasi dan Komunikasi

1. INSTITUT TEKNOLOGI ADHI TAMA SURABAYA – 2016 – ANDY RACHMANhttp://diitem.com/images/InformationTechnology.jpg

2. INSTITUT TEKNOLOGI ADHI TAMA SURABAYA – 2016 – ANDY RACHMAN
TEKNOLOGI INFORMASI DAN
KOMUNIKASI
TEKNOLOGI INFORMASI DAN KOMUNIKASI
TEKNOLOGI
INFORMASI
KOMUNIKASI

3. INSTITUT TEKNOLOGI ADHI TAMA SURABAYA – 2016 – ANDY RACHMAN
TEKNOLOGI (BEFORE)
• Pergi ke suatu tempat 
Jalan, Berkuda
• Memasak  Kayu (dibakar)
• Komunikasi  Surat (Pos)
• Mengolah Padi menjadi
Beras  Ditumbuk
• Sakit  Dukun
• Minum  Pergi Ke Gunung
• Udara Panas  Kipas
(Manual)

4. INSTITUT TEKNOLOGI ADHI TAMA SURABAYA – 2016 – ANDY RACHMAN
TEKNOLOGI (AFTER)
• Pergi ke suatu tempat 
Motor, Mobil, Pesawat
• Memasak  Microwave,
Kompor Listrik
• Komunikasi  Handphone,
Email
• Mengolah Padi menjadi Beras
 Pemilah padi otomatis
• Sakit  Dokter (Peralatan
Canggih)
• Minum  Aqua,
• Udara Panas  Air
Conditioner (AC), Kipas Angin
Otomatis.

5. INSTITUT TEKNOLOGI ADHI TAMA SURABAYA – 2016 – ANDY RACHMAN
TEKNOLOGI
Technology is a body of knowledge used to create tools,
develop skills, and extract or collect materials. It is also the
application of science (the combination of the scientific
method and material) to meet an objective or solve a
problem. Scale is a way to represent the relationship
between the actual size of an object and how that size is
characterized, either numerically or visually.
http://science.education.nih.gov/supplem
ents/nih4/technology/guide/lesson1.htm

6. INSTITUT TEKNOLOGI ADHI TAMA SURABAYA – 2016 – ANDY RACHMAN
TEKNOLOGI
Technology (from Greek τέχνη, techne, "art, skill, cunning of
hand"; and -λογία, -logia[1]) is the making, modification,
usage, and knowledge of tools, machines,
techniques, crafts, systems, and methods of organization, in
order to solve a problem, improve a pre-existing solution to a
problem, achieve a goal, handle an applied input/output
relation or perform a specific function. It can also refer to the
collection of such tools, including machinery, modifications,
arrangements and procedures.
http://en.wikipedia.org/wiki/Technology

7. INSTITUT TEKNOLOGI ADHI TAMA SURABAYA – 2016 – ANDY RACHMAN
TEKNOLOGI
DAMPAK
TEKNOLOGI
DAMPAK POSITIF
DAMPAK NEGATIF

8. INSTITUT TEKNOLOGI ADHI TAMA SURABAYA – 2016 – ANDY RACHMAN
TEKNOLOGI
• Pengolahan data dengan menggunakan
komputer dikenal dengan sebutan
PENGOLAHAN DATA ELEKTRONIK.
• Jabatan yang berhubungan dengan
Pengolahan Data Elektronik pada dunia IT
disebut dengan ELECTRONIC DATA
PROCESSING (EDP).

9. INSTITUT TEKNOLOGI ADHI TAMA SURABAYA – 2016 – ANDY RACHMAN
INFORMASI
• Data merupakan kumpulan kejadian yang
diangkat dari suatu kenyataan.
TYPES of DATA
ANGKA HURUF SIMBOL KHUSUS
GABUNGAN ANGKA, HURUF, dan SIMBOL KHUSUS

10. INSTITUT TEKNOLOGI ADHI TAMA SURABAYA – 2016 – ANDY RACHMAN
INFORMASI
• Data mentah masih belum berguna, sehingga
perlu diolah lebih lanjut.
• Pengolahan data merupakan proses
manipulasi data ke dalam bentuk yg berguna
dan lebih berarti, yaitu berupa informasi.
• Siklus Pengolahan Data secara sederhana :
INPUT PROSES OUTPUT

11. INSTITUT TEKNOLOGI ADHI TAMA SURABAYA – 2016 – ANDY RACHMAN
INFORMASI
INPUT PROSES OUTPUTORIGINATION
STORAGE
DISTRIBUTION

12. INSTITUT TEKNOLOGI ADHI TAMA SURABAYA – 2016 – ANDY RACHMAN
INFORMASI
• Origination
– Tahap ini merupakan tahap pengumpulan data berupa pencatatan data ke
dokumen dasar
• Input
– Tahap ini merupakan proses pemasukan data ke dalam komputer lewat alat
input
• Proses
– Tahap ini merupakan proses pengolahan dari data oleh alat pemroses. Tahap
ini berupa proses perhitungan, pembandingan, klasifikasi, pengurutan,
pengendalian atau pencarian data. Tahap ini bisa disimpan di storage atau
langsung dicetak
• Output
– Tahap ini merupakan proses pencetakkan data ke alat output, berupa
informasi
• Distribution
– Tahap ini merupakan proses distribusi informasi ke pihak yang membutuhkan
• Storage
– Tahap ini merupakan tahap perekaman atau penyimpanan data didalam suatu
alat perekam data (harddisk, flashdisk, ataupun cloud storage). Data yang
disimpan suatu ketika dapat digunakan kembali saat dibutuhkan

13. INSTITUT TEKNOLOGI ADHI TAMA SURABAYA – 2016 – ANDY RACHMAN
KOMUNIKASI
• Communication (from Latin commūnicāre, meaning
"to share" [1]) is the activity of
conveying information through the exchange of
ideas, feelings, intentions, attitudes, expectations,
perceptions or commands, as by speech, non-verbal
gestures, writings, behavior and possibly by other
means such as electromagnetic, chemical or physical
phenomena and smell.
http://en.wikipedia.org/wiki/Communication

14. INSTITUT TEKNOLOGI ADHI TAMA SURABAYA – 2016 – ANDY RACHMAN
KOMUNIKASI
• Communication is the exchange and flow of
information and ideas from one person to
another; it involves a sender transmitting an idea,
information, or feeling to a receiver (U.S. Army,
1983). Effective communication occurs only if the
receiver understands the exact information or
idea that the sender intended to transmit. Many
of the problems that occur in an organization are
(Mistry, Jaggers, Lodge, Alton, Mericle, Frush,
Meliones, 2008):
– the direct result of people failing to communicate
– processes that leads to confusion and can cause good
plans to fail. http://www.nwlink.com/~donclark/leader/leadcom.html

15. INSTITUT TEKNOLOGI ADHI TAMA SURABAYA – 2016 – ANDY RACHMAN

16. INSTITUT TEKNOLOGI ADHI TAMA SURABAYA – 2016 – ANDY RACHMAN
SISTEM KOMPUTER
• Berdasarkan en.wikipedia.org :
– A system is a set of interacting or interdependent
components forming an integrated whole.[1]
– Every system is delineated by its spatial and
temporal boundaries, surrounded and influenced
by its environment, described by its structure and
purpose and expressed in its functioning.

17. INSTITUT TEKNOLOGI ADHI TAMA SURABAYA – 2016 – ANDY RACHMAN
SISTEM KOMPUTER
• Berdasarkan www.businessdictionary.com :
– A set of detailed methods, procedures and routinescreated to carry
out a specific activity, perform a duty, or solve a problem.
– An organized, purposeful structure that consists of interrelated and
interdependent elements (components,entities, factors, members, par
ts etc.). These elements continually influence one another (directly or
indirectly) tomaintain their activity and the existence of the system,
inorder to achieve the goal of the system.
– All systems have (a) inputs, outputs and feedbackmechanisms, (b)
maintain an internal steady-state (calledhomeostasis) despite a
changing external environment, (c) display properties that are
different than the whole (calledemergent properties) but are not
possessed by any of theindividual elements, and (d) have boundaries
that are usually defined by the system observer. Systems underlie
every phenomenon and all are part of a larger system. Systems stop
functioning when an element is removed or changed significantly.
Together, they allow understanding and interpretation of
the universe as a meta-system of interlinked wholes, and organize our
thoughts about the world.

18. INSTITUT TEKNOLOGI ADHI TAMA SURABAYA – 2016 – ANDY RACHMAN
SISTEM KOMPUTER
• Berdasarkan http://www.webopedia.com/ :
– Computer systems will include the computer
along with any software and peripheral
devices that are necessary to make the computer
function. Every computer system, for example,
requires an operating system.

19. INSTITUT TEKNOLOGI ADHI TAMA SURABAYA – 2016 – ANDY RACHMAN
SISTEM KOMPUTER
HARDWARE
OPERATING SYSTEM
APPLICATION
HARDWARE
SOFTWARE

20. INSTITUT TEKNOLOGI ADHI TAMA SURABAYA – 2016 – ANDY RACHMAN
SISTEM KOMPUTER
• Kemampuan komputer yang paling
menakjubkan adalah KECEPATANNYA.
• Satuan Kecepatan Proses Komputer :
– Millisecond (ms) – 1/1000
– Microsecond (s) – 1/1.000.000
– Nanosecond (ns) – 1/1.000.000.000
– Picosecond (ps) – 1/1.000.000.000.000

21. INSTITUT TEKNOLOGI ADHI TAMA SURABAYA – 2016 – ANDY RACHMAN
SISTEM KOMPUTER
KAPANKAH KOMPUTER MENGALAMI KESALAHAN
KOMPONEN KOMPUTER
RUSAK
DATA YANG DIMASUKKAN
SALAH

22. INSTITUT TEKNOLOGI ADHI TAMA SURABAYA – 2016 – ANDY RACHMAN
SISTEM KOMPUTER
• Satuan Kapasitas Komputer :
– Byte (byte)
– Kilobyte (KB)
– Megabyte (MB)
– Gigabyte (GB)
– Terabyte (TB)

23. INSTITUT TEKNOLOGI ADHI TAMA SURABAYA – 2016 – ANDY RACHMAN
CARA MENGUASAI KOMPUTER
Membaca Buku Komputer
Mencoba Langsung Pada
Komputer
Menulis Suatu Program
Komputer

24. INSTITUT TEKNOLOGI ADHI TAMA SURABAYA – 2016 – ANDY RACHMAN
REFERENSI
• http://riaumandiri.co/assets/berita/32989349868-gas-
elpiji-3-kg-langka-masa.jpg
• http://www.acehardware.co.id/tipsntrick/wp-
content/uploads/2015/02/oven-toaster.jpg
• http://en.wikipedia.org/wiki/Communication
• http://www.nwlink.com/~donclark/leader/leadcom.html
• https://en.wikipedia.org/wiki/System
• http://www.businessdictionary.com/definition/computer-
system.html
• http://www.webopedia.com/TERM/C/computer_system.ht
ml