Tugas 8. Maintenance Komputer

Perintah SUHU Pintarkan Berkomputer (PSPB) !

1. Carilah artikel tentang segala hal yang berkaitan dengan Maintenace (Perawatan) Komputer. Komputer akan awet, tak gampang rusak bilamana Si User Komputer pandai-pandai merawatnya. Mengapa Anda terlihat cantik, gantheng dan segar ? Kuncinya,"Maintenance (Perawatan)" sedemikian rupa misalnya : mandi, gosok gigi, keramas pakai shampoo, jerawatan diobati, sakit diobati, rambut gondrong dicukur, kuku panjang dipotong, gigi tak merata dipangkur, pakaian serba rapi dan bersih, dll di mana kesemuanya tak dilakukan secara asal-asalan, namun tentunya menerapkan Aturan Main. Selama aturan main dipatuhi, maka semuanya akan berjalan normal dengan hasil memuaskan.
2. Abadikan di Blog Anda masing-masing !
3. Upayakan membuat Karya Artikel dengan Gaya Diri Sendiri tentunya akan lebih baik
4. Tidak direkomendasikan asal Copy Paste begitu saja. Bilamana Copy Paste, jangan lupa mencantumkan sumber pengambilannya.

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YANG HARUS DICARI sebagai berikut :

1. Cara Mendeteksi Komputer Kena Serangan Virus
2. Cara Menyecan Virus
3. Cara Menangani Virus
4. Cara Menangani Virus Lokal
5. Cara Menangani Virus Asing
6. Tutorial Maintenance Komputer Personal Computer (PC)
7. Tutorial Maintenance Komputer Laptop
8. Tutorial Maintenance Komputer Notebook
9. Tutorial Maintenance Komputer Netbook
10. Tutorial Maintenance Komputer Jaringan (LAN) 
11. Tutorial Maintenance Printer
12. Tutorial Maintenance Monitor
13. Tutorial Maintenance Keyboard
14. Tutorial Maintenace Flash Disk
15. Tutorial Maintenance CD VCD
16. Tutorial Maintenance CD DVD
17. Tutorial Maintenance Mother Board (MOBO)
18. Tutorial Maintenance Hard Disk
19. Tutorial Maintenance Memory
20. Tutorial Maintenance CD ROM Jenis Read Only dan RW.
21. Tutorial Maintenace DVD ROM Jen is Read Olnly dan RW.
22. Tutorial Trik Tips Menghindari Berbaghai Jenis Penipuan Di Internet
23. Silahkan berburu Software Gratis untuk didownload yakni :

• The Latest Free ANSAV+Update
• The Latest Free NOD32+Update
• The Latest Free AVIRA+Update
• The Latest Free PDF Creator
• The Latest Free Acrobat Reader
• The Latest Free Adobe Reader
24. Jelaskan kegunaan seluruh Software yang Anda download pada soal nomor 19 tersebut di atas !

25. Sebutkan hikmah pemeberian tugas di atas bagi Anda !

Sumber   :   http://suhupspbwongtubanronggolawez21.blogspot.com/2009/11/tugas-8-maintenance-komputer.html 


JAWABAN TUGAS 8

Tips-Tips Perawatan Komputer

Ada beberapa tips yeng perlu diperhatikan sehubungan dengan penggunaan komputer agar lebih aman dan awet diantaranya adalah : 

• Sediakan UPS, Sering kali tegangan listrik turun-naik atau bahkan mati tiba-tiba akan berdampak     kurang baik pada PC , terutama PC yang sudah lama, akan mengakibatkan rusaknya Power Supply, rusaknya Hardisk, bahkan Morherboard.Terutama hardisk, hardisk perlu kesetabilan saat bekerja, bila tiba-tiba listrik mati terjadilah kejutan yang bisa menyebabkan tergoresnya track tecordingnya maka timbulah bad sector, bad sector hanya bisa dilihat jika kita check lewat scandisk. bad sector tidak bisa di isi file untuk operasional system maupun menyimpan data, sehingga akan mengurangi kapasitas hardisk itu sendiri. Karena itu di usahakan agar disediakan UPS atau External battery sebagai pengaman bila terjadi mati lampu maka komputer tetap hidup untuk beberapa waktu, sehingga masih ada kesempatan untuk mematikan komputer sesuai prosedur

•  Stavolt, Untuk UPS yang sudah termasuk stavolt (penstabil naik-turun tegangan) tidak bermasalah, tetapi yang tidak termasuk stavolt di dalamnya maka lebih baik disediakan stavolt tambahan sebagai stabilizer, sehingga walau tegangan listrik naik-turun pun, tidak mengganggu keamanan komputer sendiri.
• Bersihkan dari debu, biasanya CPU tower di taruh di samping meja user, di letakan dilantai sehingga kemungkinan masuknya debu kedalam CPU besar sekali, Debu sebagai penghantar panas, sehingga apa bila komponen CPU , misalnya Prosesor, walau tersembunyi debu bisa masuk juga, memori/ RAM sering kali kena debu, dan kerja komputer jadi ngadat, hang atau bahkan komputer tidak bisa dinyalakan timbul suara beep…. maka check dan segera bersihkan lah kompenen tersebut , pasang kembali dan nyalakan.
•  Hindari kena Air, tidak menutup kemungkinan keyboard tersiram air minum. Pernah kejadian keyboard saya kena air tanpa sengaja, akhirnya terjadilah konseleting pada lempegan di dalam keyboard , walau sudah dibersihkan dan dijemur sekalipun tidak bisa diperbaiki, sehingga perlu ganti baru.
• Voltase, Untuk di Indonesia voltase memakai 220 volt, tapi untuk komputer produk Jepang masih 110 volt, sehingga bila menyalakan komputer produk Jepang, jangan lupa sediakan adapter untuk menurunkan voltase dari 220 ke110 volt. kalau tidak wah….kebakar pasti!…
•  Sengatan petir, untuk daerah rawan petir, terutama jaringan komputer yang terhubung menara yang tidak dilengkapi penangkal petir, berbahaya bila terkena petir akan merembet keseluruh jaringan. karena itu sediakan penangkal petir lebih baik.
• Jauhkan dari medan magnetik, medan magnetik bisa mengganggu performa CPU juga monitor.
• Demi keamanan data serta system komputer, Pasrikan sudah ada Antivirus dan selalu di update.
•  Pastikan pula ada program utilities tambahan untuk menghapus sisa registry dan sampah dari internet(cokies)

Evaluation of Semester 1

A. Multiple Choice

1. D.
2. A.
3. D.
4. C.
5. A.
6. B
7. C
8. E
9. E
10. D
11. C
12. B
13. C
14. E
15. B
16. E
17. A
18. E
19. E
20. B
21. A
22. A
23. B
24. B
25. C
26. A
27. E
28. D
29. A
30. C

B.Essay

1. Explain the proper way to turn a computer On and Off !

* Turn On the computer :

a.Ensure that all power cable in a computer are connected
b.Turn On the CPU by pressing the ON or Power button on the casing
c.Turn On the monitor by pressing the On or Power button on the monitor
d.Wait until the booting procedure is finished, which is shown by the desktop appearance on the monitor screen.

* Shut Down on the computer :

a. Close all active application programs.
b. Click the Start button on the desktop menu.
c. Click the Shut Down button
d. Wait a moment until the computer is shutting down.

2. Name several categories of application software !

a.Word Processor (Office Suite)
b.Graphic Suite
c.Multimedia
d.Web Browser

3. Explain briefly about computer operation !

4. What is the abbreviation and the function of ROM !

ROM = Read Only Memory. ROM is to save computer operation program .

5. Name word processing software from Windows Vista operating system !

Those are Notepad and Wordpad

6. Name types of flash memory that you know !

CF, SD, MMC, Memory Stick and xD

7. Name three examples of computer network topology !

a. Bus Topology
b. Star Topology
c. Ring Topology

8. What are the ethics in using ICT device in the places of worship ?

To avoid ICT device and To switch into silent or vibrate mode

9. Name aspects to be aware of in using a cellphone ?

a. Use a handsfree device to reduce the electromagnetic wave. Even though it has not been clinically proven, electromagnetic wave can distrub brain cells and can cause cancer. Using cellphones for a long period of time can heat the ears.
b. Do not use the cellphone while driving. Besides it is against the rule, it distracts the driver's concentration. IF it is really necessary to use cellphone, use a handsfree device.
c. Do not use cellphone on a plane. The electromagnetic wave transmission distrubs the navigation system in the cabin that could cause a plane uncontrolled or lose direction
d. Do not use a cellphone in a gas station. The warning is because it can break the cellphones or the filling up digital devices in the gas station.

10. Describe the advantage of using genuine software !

a. Free application software updates
b. Official technician support
c. Upgrade discount
e. Software manual
f.Guaranteed free from virus and spyware

Evaluation Chapter 3 Terms in Using ICT

A. Multiple Choice

1. A
2. E
3. D
4. A
5. E
6. A
7. A
8. C
9. A
10. C

B. Essay

1. Name several factors that make someone prefer using illegal software. *Low income, Low education level, The cost of a permit or licensed software is relatively expensive, Low law enforcement, Lack of awareness to use genuine software.
2. Describe the difference between etchis and morality in the society. *Ethics are a concept of acknowledgement by the society towards human thoughts, which means that this concept evolves following men's true values. Whereas, morality is a code of conduct or a common conception of what is right according to the society.
3. What is meant by the patent rights of a product? *Exclusive rights granted by the State to an Inventor of the Invention in the technology, which for a given period Invention implement their own or to give consent to another party to implement them.
4. Explain the correct position/posture to use a computer. *The good sitting position is to sit on a seat with a back-rest, and the head is not so high in order to keep the linear distance with the monitor. The good viewing distance between a monitor and the eyes is around 46-47 cm. 
5. What is the abbreviation oj HAKI? *Hak Cipta dan Hak Atas Kekayaan Intelektual

Chapter 2. Understanding Functions And Operation Of Various ICT

A. Multiple Choice

1. A
2. D
3. B
4. B
5. E
6. E
7. C
8. B
9. A
10. C

B. Essay

1. W is represented by number code 87
2. A. control unit is to translate comands in a series and then continoues them to the entire computer prats.
   B. arithmetic logic unit (AU) is tto process data by adding, substractig, comparing, and using logical formulas.
   C. memory is collect data to run an appliction program. the capability depens on the memory capacity, which is state in byte, kybte, mybte and gbyte unit.
3. ROM (Read Only Memory). ROM is to save computer operation progrm, such as BIOS and booting.
4. Ethernet, arcnet, and token rig.
5. -utp Ccable (UNSHILED TWISTED PAIR)
   -STP cable (shielded twisted pair)
   -Coaxial Cable

Jawaban paket hal 24-26

Chapter 1. Basic Operating System

A. Multyple Choice

1. A
2. C
3. E
4. C
5. A
6. C
7. D
8. C
9. A
10. B

B. Essay
1. turning on procedure
ensure that all power cable in a computer are connected.
trun on the CPU by pressing the the ON or POWER button on the casing.
trun on the monitor by pressing the ON or POWER button on the monitor.
wait until the booting procedur is finished, which is shown by the desktop appearance.
2. reset button used to restart computer, if the computer hang.
3. by using shortcuts on the desktop
 we just double click to application on the desktop
by using start menu
 start menu all programs application foder clik to the application.
 Start menu type the application name in the start search column and prees enter.
By using the related document
 Windows vista will automatically run the related application to open a document file by double clicking the file.

4. office suite is word prosecessor software for documenting letters, books, reports, ect,
5. word processor, graphic suite, multimedia, and web browser.

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