KELAS MINGGU KETIGA BELAS

Minggu yang ketiga belas iaitu minggu yang terakhir kelas Telekomunikasi & Rangkaian bersama dengan Dr. Johari, kami semua diterangkan mengenai Bab Ethical, Social and Legal Issues. Bab yang terakhir ini adalah amat penting sekali dalam kehidupan kita iaitu berkaitan dengan Etika, Sosial dan Isu Undang-Undang. Apa yang telah diajar oleh Dr. Johari adalah amat jelas sekali dan mudah difahami.

Intellectual Property Rights :

• Refers to creations of the mind, original creative works from the creator– software,
  applications, systems, websites, etc.
• IP is protected in law by, for example, patents, copyright and trademarks, which
  enable people to earn recognition or financial benefit from what they invent or
  create.
• Copyright is the exclusive right given to the owner of a copyright for a specific
  period. Copyright protection in Malaysia is governed by the Copyright Act 1987.

Copyrights : 

• Permission must be obtained to use a copyrighted material from the copyright
   holder (and pay any required fee)
• Exception: concept of fair use which permits limited duplication and use of a portion
  of copyrighted material for special purposes , such as teaching, research, news
  reporting, commentary, criticism.

Trademarks :

• A trade mark is a sign which distinguishes the goods and services of one trader  

  from those of another.

• A mark includes words, logos, pictures, names, letters, numbers or a combination of

  these.

• A trade mark is used as a marketing tool to enable customers in recognizing the

  product of a particular trader.

Patents :

- A patent is an exclusive right granted for an invention, which is a product or a 

  process that provides a new way of doing something, or offers a new technical  

  solution to a problem.

- A patent or utility innovation protection gives the owner of the patent/utility

  innovation the exclusive right to stop others from manufacturing, using and/or selling

  the owner's invention in Malaysia without the owner's consent or permission.

KELAS MINGGU KEDUA BELAS

Pada minggu yang kedua belas kelas Dr. Johari, topik yang dibincangkan adalah mengenai Network & Computer Security. Apa yang saya fahami dari topik ini adalah ianya terdiri daripada peruntukan dan dasar yang diguna pakai oleh pentadbir rangkaian untuk mencegah dan memantau akses yang tidak dibenarkan, penyalahgunaan, pengubahsuaian, atau penafian rangkaian komputer dan rangkaian sumber diakses. Tujuannya adalah untuk mengelakkan daripada sebarang kecurian data, maklumat peribadi dan sebagainya.

SSL or Secure Socket Layer certificates :

• small data files that digitally bind a cryptographic key to an organization’s details.
• allows secure connections from a web server to a browser.
• when installed on a web server, it activates the padlock and the https protocol .
• Typically, SSL is used to secure credit card transactions, data transfer and logins.

Phishing and Web Spoofing :

1) Phishing

– Attacks are performed with the intention to acquire personal information like credit
   card  numbers, bank account, etc.
– One common approach of performing phishing attack – send e-mails to stem from
   an official representative of a well-known company.
– The recipients are encouraged to enter personal identification data. 

2) Web Spoofing

– Mocking the web presences of trusted corporations with the intention to trick  
   customers.
– Also employed for phishing attacks.
– Typically relies on the following factors:
    •Convincing website and email design
    •Use of convincing URLs
    •Pretending “secure” connections. 

Desktop Security Issues :

• End users’ security can be endangered through threats like adware, spyware,
  viruses and worms.
• It is up to the clients computers to counteract these security threats by using internet
  services thoughtfully, updating OS, updating browser software, and using additional
  security software like firewalls and virus scanners.

KELAS MINGGU KESEBELAS

Pada minggu kesebelas kelas Dr. Johari, sebelum memulakan sesi Pengajaran & Pembelajaran (P&P), Dr. Johari telah melakukan MID-TEST mengenai kesemua Bab yang telah dipelajari sebelumnya daripada minggu pertama hingga minggu kelapan yang telah diajar oleh pensyarah Dr. Norasyikin. Ujian telah mengambil masa selama 1jam. Kemudiannya, barulah Dr. Johari memulakan kuliah yang bertajuk Internet Infrastructure.

What is internet....?????

• A global collection of network

• Interconnected computers work by transmitting data through a special type of packet

   switching which is known as the IP (internet protocol).

• When you connect to the Internet, your computer becomes part of a network.

Internet VS WWW...?????

- The Internet is not synonymous with World Wide Web. 

- The Internet is a massive network of networks, a networking infrastructure. It connects

   millions of computers together globally, forming a network in which any computer can

   communicate with any other computer as long as they are both connected to the Internet. 

- The World Wide Web, or simply Web, is a way of accessing information over the medium

   of the Internet. It is an information-sharing model that is built on top of the Internet.

A Hierarchy of Networks :

•From a single computer to LAN

•From LAN to ISP

•ISP to WWW

Internet service provider (ISP) :

•ISP Also called IAP (Internet Access Provider).

•Company that provides access to the internet.

•Usually ISP provide software package, username, password and access phone number and modem

•ISP are connected to one another through Network Access Points (NAPs)

•Example of ISP : TM

Internet Protocol :

•Every machine on the Internet has a unique identifying number, called an IP Address.

•The IP stands for Internet Protocol, which is the language that computers use to communicate over the Internet.

•A protocol is the pre-defined way that someone who wants to use a service talks with that service. The "someone" could be a person, but more often it is a computer program like a Web browser. 

An IP address consist of 32 bits, often shown as 4 octets of numbers from 0-255

161.139.52.254

161  : Area or location of network (eg. UTM)

139  : Server no

52  : Division/unit no (FP, FKM etc)

254  : Computer no 

HTTP :

•Hyper Text Transfer Protocol

•HTTP defines how messages are formatted and transmitted and what actions Web servers and browsers should take in response to various command

•For example, when you enter a URL in browser, this actually send an HTTP command to the web server directing it to fetch and transmit the requested page. 

6 type of internet connection and access :

1. Dial Connection

2. Cable

3. Satellite internet access

4. Fixed wireless

5. Broadband

6. Mobile wireless

KELAS MINGGU KESEPULUH

SELEPAS CUTI PERTENGAHAN SEMESTER...................

Pada minggu kesepuluh selepas cuti semester selama seminggu, pensyarah kelas Telekomunikasi & Rangkaian telah ditukar kepada Dr. Johari. Pada permulaannya macam biasa lah sesi pengenalan dengan pensyarah...HEHEHE...Dr.Johari pun baik orangnya...sporting gak....selepas sesi pengenalan kelas pun berjalan seperti biasa. Pada minggu ini Dr. Johari telah mengajar kami semua berkenaan dengan tajuk EMAIL..........

What is Email...?????

•A mail, but is sent electronically across the Internet.

•Quickly delivered in seconds or minutes.

PAdvantages

–   Convenience, Fast speed, Inexpensive, Printable, Reliable, Global, Generality (not limited to text, but graphics, programs, even sounds)

ODisadvantages

–   Misdirection, Interception, Forgery, overload, Funk (Spamming), No response (from the receiver).

Email Address :

- The E-mail address of the recipient.

- user@host

- Example : fir_kelate87@yahoo.com

- “yahoo.com" is the domain name of the mail server

  

   which handles the recipient's mail. 

- “fir_kelate87" is the user name of the recipient.

- User name and hostname are separated by "@".

Email Client and Server :

• Email client – software / program that can transfer e-mail from                        a local host to a local e-mail server.
• Email server – software/program that can send/receive e-mail                           from/to other email servers.
• Mailbox – An electronic mailbox is a disk file which holds                         email messages.

SPAM Mail :

• Email spam, also known as junk email sending messages to numerous recipients by email. 
• The messages may contain disguised links that appear to be for familiar websites but in fact lead to phishing web sites or sites that are hosting malware. 
• Spam email may also include malware as scripts or other executable file attachments

KELAS MINGGU KETUJUH & KELAPAN

Pada kelas minggu yang ketujuh, saya dan rakan-rakan kelas telah diarahkan oleh Dr. Norasyikin ke Makmal Komputer Akademik Bahasa bertempat di bilik D-05 untuk mengetahui sistem makmal komputer yang terdapat di Universiti Teknologi Malaysia (UTM). Kami juga telah diarahkan untuk mendengar dan mencatat beberapa maklumat yang telah diterangkan oleh Penyelia Makmal Komputer iaitu Encik Syed Alwi yang bertanggungjawab menjaga Digital Language Labs C & D. Di UTM Skudai terdapat 5 buah makmal komputer di Akademik Bahasa iaitu Makmal Komputer A, B, C, D dan E. Sebuah makmal mempunyai 37 buah komputer. Kami kelas SPPJ berpeluang untuk melawat kesemua Makmal Komputer tersebut bertujuan supaya kami dapat membuat Laporan mengenai Digital Language Labs yang ada di Makmal Komputer Akademik Bahasa. Di sini dapat saya huraikan beberapa perkara setelah melawat sendiri Makmal Komputer tersebut :

NETWORKING LAYOUT / DIAGRAM

-    CLUSTER 6 computers in 1 place (Eg:lab A)

-    U-SHAPE

-    LECTURE HALL

-    ISLAND 

NETWORK TOPOLOGY

This lab using Bus Topology where each node are connected to a main cable and the wire are the main source of networking. If one of the wire in the main source damaged,it will affect the networking and connection cannot be done.

NETWORKING EQUIPMENT INVOLVED

-     Headphone with Mic

-     One computer per person

-     Projector and screen display

-     PA System

-     DVD player

-     Cassette player

-     Speaker

-     Camera

-     EBS BOX for connect monitor, mouse, keyboard so that lecturer can control PC at  screen display.

ADVANTAGES :

    Phone conversation

    Pair discussion (Max 4 person)

    Group conferences (5 or more person like A,B,C,D,L)

    Chatting

    Model student (when doing presentation, everyone can see the slide show through their own

      computer

    Windows steady state (can fix/schedule time to update anti-virus or windows)

    Userlizer (for show notes or book to screen display)

           Smart room management

DISADVANTAGES :

        Initial cost is high: - The infrastructure cost of digital library i.e. the cost of hardware, software; leasing communication circuit is generally very high.

        Speed of access: - As more and more computer are connected to the Internet its speed of access reasonably decreasing.

COST EFFICIENCY :

1.4 million for 1 lab.

As we know, allocation sponsored by Islamic Development Bank- IDB around 4.4 million for all

lab.

NETWORKING SOFTWARE

-  Sanako Lab 300 (Sanako Tandberg Educational)

-  Sanako Study 200

-    Office and Language/ Communication Software

-    Software for Research (WORDSMITH, SPSS, TRANSANA )

-    Webster (control from screen)

TRANSMISSION MEDIA (CABLE/WIRELESS)

From CICT through level 2 (server room provided HUBS) then connect to digital language labs

through the yellow cable that locate behind computer. Its call cable LAN. Thus ,the lab using cable

transmission and there is no wireless transmission.

INTERNET ACCESS

Using Wi-Fi that can connect network to all computers.

SUGGESTION ON IMPROVEMENT (IF ANY)

   For future use, improve CAT 5e cable to CAT6 cable.

   Changes of new computer and system

Akhir sekali, ingin saya kongsikan beberapa keping gambar ketika

melawat Makmal Komputer di Akademik Bahasa yang bertempat

di bilik D-05.

Setelah diberi masa oleh pensyarah Dr. Norasyikin selama seminggu untuk menyiapkan dan menghantar Laporan Digital Language Labs, setiap kumpulan haruslah membentangkan di dalam kelas Telekomunikasi & Rangkaian pada minggu kelapan yang bertujuan untuk melihat sejauh mana keberkesanan pembelajaran dan lawatan ke Makmal Komputer serta sejauh mana setiap pelajar memahami apa yang telah diterangkan oleh Penyelia Makmal. Ahli kumpulan saya yang terdiri daripada Shahirah, Fatehah dan Vivian telah pun selesai membentangkan di dalam kelas di hadapan pensyarah dan rakan-rakan yang lain.

Akhir sekali, setelah tamat kelas pada minggu kelapan ini jugalah hari terakhir kami semua bersama-sama dengan Dr. Norasyikin. Di kesempatan ini, saya ingin mengucapkan ribuan terima kasih kepada pensyarah Telekomunikasi & Rangkaian kerana telah mengajar kami semua dalam kelas 1SPPJ. Mintak maaf yer Dr. Norasyikin sekiranya ada salah dan silap sepanjang Dr. mengajar kami semua....INSYAALLAH semoga ilmu yang kami dapat ini bermanfaat DUNIA & AKHIRAT....AMINNNNN =)

Kelas 1SPPJ bergambar bersama-sama dengan pensyarah Telekomunikasi & Rangkaian yang SPORTING iaitu DR. Norasyikin Binti Mohd Zaid =)

KELAS MINGGU KEENAM

Pada kelas minggu yang keenam, Dr. Norasyikin telah mengajar kami mengenai tajuk Wireless Technology & Web Searching. Dalam kedua-dua Bab ini, Dr. Norasyikin telah mengajar dan menerangkan dengan jelas mengenai topik berkenaan.

APA ITU WIRELESS TECHNOLOGY...?????

• Used to send data through the airwaves between devices, instead of physical cable.
• Wireless technology is generally used for mobile IT equipment. It encompasses cellular telephones, personal digital assistants (PDA's), and wireless networking.
• Other examples of wireless technology: GPS units, garage door openers and or garage doors, wireless computer mice and keyboards, satellite television and cordless telephones.

Types of wireless network :

1)Wireless wide area networks (WWANs)

2)Wireless metropolitan area networks (WMANs)

3)Wireless local area networks (WLANs)

4)Wireless personal area networks (WPANs)

Types of wireless technology :

1)Infra Red

2)Wireless local area networks (WLANs), WiFi

3)Broadband wireless

4)Bluetooth

5)WiMax

APA ITU WEB SEARCHING...?????

• World Wide Web (or WWW, It is called a “web” because the interconnections between documents resemble a spider’s web).
• A software application that makes it easy and possible for nearly anyone to publish and browse hypertext documents on the Internet

Types of web searching :

-Directories

-Search engines

-Meta search engines

-Yellow pages

Web Browser :

• Can be defined as a software application used to locate and display web.

• Popular browser

–IE (Internet Explorer)

–Netscape

–Mozilla Firefox

–Safari

–Opera

–Mosaic and ask

KELAS MINGGU KELIMA

Pada minggu yang kelima dalam kelas Telekomunikasi & Rangkaian, Dr. Norasyikin telah mengarahkan kami satu kelas SPPJ untuk pergi ke Dewan Sultan Iskandar (DSI) Universiti Teknologi Malaysia untuk membuat tugasan kerana pada minggu tersebut berlangsungnya Pertandingan Inovasi dan terdapat banyak maklumat yang boleh diambil daripada setiap Booth dan ini berkaitan dengan subjek Telekomunikasi & Rangkaian yang telah diajar. Pada minggu tersebut, saya telah memilih satu Booth untuk membuat laporan iaitu saya memilih mengenai tajuk HTML MOBILE EDITOR.

HTML Mobile Editor HTML stands for Hyper Text Markup Language used to create webpages. It is consider as a basic computing skills required by the students to develop a website. However, most of the students usually struggle in learning HTML, especially for novice students who are first being introduced to the subject. Therefore, there is a necessity to assist students to learn how to code HTML using mobile application.

Apa yang saya faham, aplikasi HTML ini terdapat 3 fungsi utama untuk digunakan iaitu : 

1) NOTA

2) TUTORIAL / LATIHAN

3) EDITOR

Objectives :

·         To caters individual need in which it comprehends self-paced learning.

·         Provide and easier for students  learning in anytime and anywhere

Unique Features :

·         This mobile applications consists simple of comprehensive and interactive notes, lesson tutorial and    HTML editor.

·         Consists of lesson tutorial that reflects the scenario based learning.

·         Has editor that user can play around in designing and coding simple webpage for learning.

Commercial Value :

·     This application is different from existing applications due to the unique scenario based tutorials  which will enhance student’s thinking.

Benefit :

·      Will increase students interest in learning and there is a need among the students to have handheld  devices to support their learning so that they can learn at anytime and anywhere.

Outcome and Impact :

·         This application has the potential to compete with other mobile learning application in the existing market.

·         This application will be distributed on Google Play to reach audience, students on the other hand would gain benefits from this applications.

Description and studies about HTML Mobile Editor made research by students Universiti Teknologi Malaysia (UTM) Noriesah Binti Ahmad Master in Education Technology under the guidance of three Supervisors.

Banyak pengalaman dan maklumat yang telah saya perolehi pada hari tersebut dan saya telah diterangkan dengan lebih lanjut mengenai aplikasi HTML Mobile Editor oleh pelajar Master UTM iaitu Noriesah Binti Ahmad. Akhir sekali, beberapa keping gambar saya ingin kongsikan kepada semua pembaca Blog saya untuk tatapan dan sebagai kenangan....INSYAALLAH dengan ilmu yang saya perolehi saya cuba kongsikan kepada semua semoga ianya bermanfaat.....AMIN.