PTW9 - Lecturer

Pengantar Teknologi Web
Blog dan Social Networks
Blog
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Diary online
Web-based publication
Last entry first
Frequently and easily updateable
Allows you to build social networks
Modern blogs harness the power of RSS
Apa perbedaanya?
• Email and bulletin boards are largely one
way communications limited to individuals
or a small group of people.
• Blogs are multidimensional in that they
can be networked to several different
people or groups of people
• thanks to RSS people who are interested
in a blog will always be kept up to date
Applications
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Learning and teaching
Knowledge sharing
Relationship forming
Advocacy
Personal Knowledge Management
Community building (relationship forming)
Marketing
Manfaat Blog
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Punya banyak teman (bahkan "fans")
Punya media sendiri di ranah maya
Makin rajin membaca
Mengasah kemampuan berargumen
Mengasah kemampuan menulis
Bahkan…
• PUBLISHER: Pendapatan dari iklan /
sponsor
– Bisa melalui Google AdSense
• PAID BLOGGER: Penulis berhonor
• RESOURCE PERSON: Jadi narasumber,
konsultan
• E-RETAILER: Jadi pebisnis online
(produk/jasa)
Blog in education
• Tutor created content
– Course information, administrative content,
publication tool, research tool
• Learner created/led content
– Personal reflections, comments on course
literature, discussions
– Peer feedback for blog posts
– Learner interaction outside of course time
A different way to learn…
Traditional
Blogs and RSS
Jenis-jenis Blog
• Blog Berbasis Teks
• Blog Foto (Photoblog)
• Blog Audio (Podcasting)
• Blog Video (Vblog)
Topik Blog
• Topik Pribadi / Personal
– Seperti buku harian, berisi peristiwa sehari-hari yang
dialami, bebas
• Topik Umum
– Seputar topik-topik yang ada di dalam masyarakat,
bisa juga menulis yg sedang trend
• Topik khusus / hobi / Professional
– Berisi hal-hal keahlian khusus, misalnya blog dokter
berisi penyakit2, blog dosen informatika, berisi topik2
komputer, dll
• Topik Perusahaan / Coorporate
Blogspot.com
wordpress.com
Blog detik
Fitur Blog
• Blog statistik
– Pengunjung Blog
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Komentar
Tag
Posting, edit, dan hapus tulisan
Links
– Link ke blog orang lain
• Pages
– Halaman pada blog kita
• Kustomisasi tampilan blog kita
– Termasuk Widgets dan Themes
Themes
Widgets
Kebutuhan Membangun Blog
• Client:
– Browser, javascript, flash
• Server:
– Web server, server side scripting language
– AJAX untuk interaktfivitas
• Database server:
Table: blogs, users, comments, themes, dll
RSS
• Lightweight XML format for sharing
content
• Ties together conversations – allows for
review of many resources
• Rich Site Summary, Really Simple
Syndication
• Pull, rather than push
Aggregators
• Kumpulan RSS-RSS dari blog-blog
• Desktop standalone:
http://www.sharpreader.net/
• Integrated: http://www.newsgator.com/
• Web-based: http://www.bloglines.com/
Reality
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RSS will be bigger than blogging.
Not everyone is a blogger
Everyone is a potential RSS subscriber
Personal blogging and work may not
always be wise
Social Networking
• Adalah sebuah peta dari semua pertalian antara
struktur sosial organisasi yang diikat oleh satu
atau lebih tipe relasi, seperti ide, teman,
perdagangan atau link web.
(www.signature.gb.com/glossary.htm)
• Istilah ini saat ini dikaitkan dengan online social
networking melalui web (disebut social site).
– Website Social networking memberikan fungsi seperti
komunitas online bagi pemakai Internet.
Social Networking
• Social networking biasanya melakukan
pengelompokan individu atau organisasi
bersama-sama.
• Perlu hati-hati:
– Ada seseorang yang menyatakan bukan
dirinya yang sebenarnya.
Types of Social Networking Sites
• General sites geared toward teens
• Schools and colleges
• Cultures (e.g., African American,
Hispanic, European, Canadian)
• Business
• Music and videos
• Sports (e.g., football and golf)
Social Networking
Social Network Service
http://en.wikipedia.org/wiki/List_of_social_networking_websites
Social Graph
• “the information a social network collects about a
user”
• Includes contact information, location,
associations, personal information, work history,
personal preferences, who you’re friends with,
etc.
• This is changing:
– Facebook’s Beacon feature: other sites you’ve visited
– Application usage
– Could include photo contents
Social Web
• Identitas: siapakah Anda?
• Reputasi: apa pendapat orang tentang
Anda?
• Keberadaan: dimanakah Anda?
• Hubungan: Anda terhubung dengan
siapa? Siapa yang Anda percaya?
• Kelompok: bagaimana Anda
mengorganisasikan hubungan?
• Percakapan: apa yang Anda diskusikan?
• Berbagi: content apa yang Anda sediakan
bagi yang lain untuk beriteraksi?
Social network usage
Technology
Various technologies that help in creating
Social Networks are:
1) Email
2) Blogs
3) Social Networking Software like Orkut,
LinkedIn etc.
Technology : LinkedIn
• What is Your Network?
When your connections invite their connections, your Network starts
to grow.
Your Network is your connections, their connections, and so on out
from you at the center.
• How do you classify users?
Your Network contains professionals out to “three degrees” — that is,
friends-of-friends-of-friends. If each person had 10 connections (and
some have many more) then your network would contain 10,000
professionals.
How do you see who is in your Network?
• LinkedIn lets you see your network as one large group of searchable
professional profiles.
Technology: LinkedIn (1)
Technology: LinkedIn (2)
Technology : LinkedIn (3)
Finding Jobs
Tips for Socializing Safely
• Think about how different sites work
before deciding to join a site.
• Keep some control over the
information you post.
• Keep vital information to yourself.
• Make sure your screen name doesn’t
reveal too much about you.
Tips for Socializing Safely Online
continued
• Post only information that you are comfortable
with others seeing and knowing about you.
• Remember, once your information is posted,
you can’t take it back. Someone can forward
this information and millions of people have
access.
• Consider not posting your picture.
• Don’t flirt with strangers online.
Source: Federal Trade Commission – www.ftc.gov
Another tips
• Beware of where you are going or browsing.
– Malware & viruses
• Do not put any information like your credit card number
or phone or email address online!
• Always make sure if you’re signing into a website, the
URL matches where you want to go.
– “Phishing”: sites are fake websites designed
• I don’t think that children should have access to social
networks.
– Beware: pedophiles
• Always do: allow view from your friends list!
• Be aware that any photo or video you post yourself
online can be downloaded by any user, one way or
another.
What can u do?
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Be a user
Build applications
Advertise your product efficiently
Build a social network
– You won’t be the new MySpace or StudiVZ, but…
– You can create your own highly-focused virtual social
network or…
– Enhance your existing offering by making it social
Mobile Social Network
• Mobile Social Network is social network where
one or more individuals of similar interests or
commonalities, conversing and connecting with
one another using the mobile phone.
• Every online social network application is going
to have a mobile component
– Internet social networking websites such as MySpace
and Facebook is to turn mobile
– Facebook has launched a platform for operators
designed to make its social networking application
work better on portable devices.
– Why?
• advantage over the computer-based communities
Feature
• In most mobile communities (mobile social
network), mobile phone users can now create
their own profiles, make friends, participate in
chat rooms, create chat rooms, hold private
conversations, share photos and videos, share
blogs by using their mobile phone.
• Most of the mobile social networks seek to
capitalize on location information.
• An extension of the online site
Adv & DisAdv
• Advantages
– More Coverage
– Mobility
– Save time:upload a photo to Flickr in this two- or three-minute
gap while waiting for a bus
– Other capabilities: GPS
• Disadvantages
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text input speed (Qwerty? 2 vs 10)
Screen size (Qvga, be very aware of image rendering speeds)
Bandwidth & cost (be aware of download)
No standards
types
• Web based
– twitter
• PC based
– IMs: AOL, ICQ, YAHOO, MSN (Windows
Live)
– Games
• Phone based
– SMS
Trends
• Everything goes mobile (Yahoo, Microsoft,
Google, Facebook, MySpace)
• Flash (Adobe)
• Flash Lite (Adobe)
• SilverlightMobile (Microsoft)
• Enable an enhanced multimedia
experience
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