The Institute on Internet and Society organized by the Centre for Internet and Society (CIS) with grant supported by the Ford Foundation took place from June 8 to 14, 2013 at the Golden Palms Resort in Bangalore.
Seen here is a banner of the event held in Golden Palms
A total of 20 participants spent the seven days in a residential institute, learning about the fundamental technologies of the Internet and topics on which CIS has expertise on such as Accessibility, Openness, Privacy, Digital Natives and Internet Governance.
The participants belonged to various stakeholder groups and it provided a common forum (first of its kind in India) to discuss and share ideas. Twenty-four expert speakers from various domains came to share their knowledge and speak about their work, so as to encourage activity in the field and supply resources from which participants could learn to increase their accessibility, range and funding possibilities, as well as network with the speakers and amongst themselves.
The Institute has triggered a number of follow-up events — those that the participants organized themselves with the help of CIS staff, including Crypto Parties in Bangalore, Delhi and Mumbai, that taught netizens to keep their online communication private. In addition to that, the CIS Access2Knowledge (A2K) team could rope in eight new Wikipedians who will contribute to Wikipedia in Indic languages.
The day wise talks and activities that took place are listed below:
Day 1: June 8, 2013
The seven day residential Institute began on Saturday, the 8th of June with a warm welcome by Dr. Ravina Aggarwal and Dr. Nirmita Narasimhan. They outlined the purpose of the residential institute and briefly went over the topics which would get covered over the week long duration. This was followed by each of the participants introducing themselves briefly and also stating their expectations from the Institute, why they were attending the same and what they hope to get at the end.
Session 1: History of the Internet
(by Pranesh Prakash and Bernadette Längle)
Above is a picture of Pranesh Prakash speaking about the History of the Internet during the first session on Day 1.
The Institute proceedings kicked off with the first session, History of the Internet by Pranesh Prakash and Bernadette Längle. Participants learned where the Internet originally came from and how it is organized, as well as different technologies surrounding the Internet. Pranesh Prakash and Bernadette Längle set the start point of the Internet in the late 50's when the Russians send the first satellite in space (Sputnik) and the US founded the DARPA(Defense Advanced Research Projects Agency), a research agency that was tasked with creating new technologies for military use. DARPA is credited with development of many technologies which have had a major effect on the world, including computer networking, as well as NLS, which was both the first hypertext system, and an important precursor to the contemporary ubiquitous graphical user interface (GUI). A few years later the first four computers were connected to a network.
After the Network Control Protocol (NCP, later replaced by the TCP/IP) was invented in 1970, the first applications were made: email (connecting people), telnet (connecting computers) and the file transport protocol (FTP) (connecting information) — all of these are still in use today. Participants were surprised to learn that the Web, most commonly used today, known to be invented by one single person in the 90's, actually existed for a long time prior to the '90s.
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Session 2: Domestic Bodies and Mechanisms
(by Pranesh Prakash) After lunch, Pranesh Prakash led the second session about Domestic Bodies and Mechanisms and he started with some of the problems associated with the Domestic Regulatory Bodies:
Lack of coherence and consistency in Internet related policies
Rather than co-operating, the different agencies compete with each other.
Communication with the public is of different degrees and openness of different agencies varies.
Department of Electronics and Information Technology (DEITY), is one of the most important public agencies & the CERT-in focuses on issues like malware and content regulation. There is also the STQC (Standard Setting and Quality Setting Body).
The work of these organizations is to govern the Internet, bring about better privacy policies and ensure freedom of speech.
Other governing bodies include DOT (Department of Telecommunications) which governs the telecom and internet policies of India. In India, certain content regulation takes place under a notification as part of the IT Act, 2003.
TRAI (Telecom Regulatory Authority of India) also looks into the tariff, interconnections and quality of telecom sector, spectrum regulation and so on.
The USOF (Universal Service Obligation Fund) seeks to provide funds for setting up telecom services in rural areas.
Ministry of Information and Broadcasting (MIB) has been extending copyright restrictions to online publications.
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Session 3: Emerging trends in Internet usage in India
(by Nandini C and Vir Kamal Chopra) Emerging Trends in Internet Usage with specific focus on BSNL offerings (by Vir Kamal Chopra) Some of the salient points discussed were:
In 1995, the VSNL provided internet in 4 metros of India, by 1998 DOT had provided internet in 42 cities.
Some of the facilities internet provides include Tele-education, Tele-medicine, mobile banking, payment of bills via mobile internet, etc.
BSNL has got maximum broadband market share in India.
Present Scenario, there are 900 million mobiles in India, 430 million wireless connections with capability to access data.
The total broadband connections are 15 million in country, 10 million provided by BSNL.
Total internet users are 120 million with a growth rate of 30%.
Public access is not only about network intermediaries but about info-mediaries who understand internet.
BSNL lost Rs 18,000 crores from 3G license.
2G to 3G shifting is not seamless and leads to lot of packet loss, and 3G coverage is not as extensive as 2G. Thus 3G is not efficient however; the government has made a lot of money from selling 3G licenses.
Future trends include technology trends for internet access, optical fiber technologies, fiber to the curb, fibre to the home, metro Ethernet, etc.
Internet has created an online Public sphere.
In 2000 Parliament passed the Information Technology Act 2000 and the dot.com boom is seen.
Making internet access meaningful in the Indian Context (by Nandini.C) (Click to see the presentation slides) Some of the salient points discussed were:
Status of internet access today sees low level of overall penetration of internet, high rate of household mobile penetration and huge rural-urban divide in internet access.
Relationship b/w women and internet in India
8.4% of women in India have access to internet in India and 43% of women using internet in India perceived it as being an important part of their life.
Some area of concerns include ensuring adequate access of internet for the women, entrenched patriarchies, contextual relevance, the imaginary of ‘public access’.
The importance of an existing strong social support network, ITC itself cannot open up economic/social empowerment opportunities for women
ICT-enabled micro-enterprises may also force the burden of double work on women, who undertake both productive activities for the micro-enterprise and re/productive activities for the household.
The Internet today has created an online public sphere.
Countering the threat of online violence.
Censorship and content regulation.
Women’s rights and the spaces of internet governance.
Arbitrary censorship and self-regulation by the corporate and slide towards an illusory freedom; state is used as a bogeyman by corporate to create an online culture that is suitable to the corporate values.
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Activity Day 1 featured an interesting activity called the Creative Handshake. The goal of the game was to teach the participants the concept of "Handshake" in Internet terms and why it is important to make sure that integrity of data transferred is maintained.
Day 2: June 9, 2013
The focus of the second day was more on the nuts and bolts behind the working of the Internet by Dr. Nadeem Akhtar, Wireless Technologies and a case-study in Air Jaldi by Michael Ginguld, Collaborative Knowledge base building by Vishnu Vardhan and Affordable Devices on the Internet by Ravikiran Annaswamy.
The salient points of each of the talks are listed below.
Data Networks comprise of set of nodes, connected by transmission links, for exchange of data between nodes.
Some of the key principles which underpin data networks include digital transmission, multiplexing and data forwarding/routing.
Data networks through ownership include public and private networks.
Data networks through coverage include local area networks (small area), metro area networks (may comprise of a city) and wide area networks (wide geographic area across cities).
Protocols include:
Open systems interconnection (OSI) model divides a communication system into smaller parts. Each part is referred to as a layer. Similar communication functions are grouped into logical layers.
OSI model defines the different stages that data must go through to travel from one device to another over a network & this enables a modular approach towards developing complex system functionality i.e. functionality at layer X does not depend on how layer Y is implemented.
Above is a picture of Dr. Nadeem Akhtar speaking on the working of the internet on Day 2
Internet networks or connections.
Internet backbone refers to the principal data routes between large, strategically interconnected networks and core routers on the internet and these data routes are hosted by commercial, government, academic and other high-capacity network centers, the internet exchange points and network access points. The internet back bone is decentralized.
Transit Service - Passing information from small ISP to large ISP.
Peering Service - The passing of information between two similar ISP’s os similar size to let network traffic pass.
Three levels of network Tier1, Tier2 and Tier 3. TATA Company is the only Tier 1 Indian Company.
Backhaul- Transport Links which connects access edge networks with the ‘core’ network. The transmitters have to be mounted on a high level.
All about transmission waves and there are both advantages and disadvantages of the same:
Pros: higher reach for lower price, overcomes topographic challenges, lower maintenance, less to damage/lose
Cons: limited resources, maintenance (energy), physical limitations to transfer rates.
Satellite/VSAT is a very small aperture tech: a small satellite dish that connects to a geo-static satellite.
Strength: globally usable, can connect from anywhere.
Weakness: signal problems, relatively high installation charge, upstream connection is lower than the downstream, transmitter on satellite is extremely expensive, hence limitation on transmission capacity of the satellite.
VSATs are not scalable. It is a dead-end tech for usages where data transmission volume is expected to grow.
2G Technology for mobile connection.
Limitation in transfer of data, due to technology and encryption limitations but great availability and reasonable price.
3G Technology has a problem in India; low uptake, leading to low investment, leading to low speed, leading to low uptake. The technology allows for high-speed data transfer but the market condition in India still does not make adequate infrastructural support feasible.
4G license auction.
A company bought the country-wide 4G license in the auction. Mukesh Ambani bought the company after some days.
The present legislation does not allow for VoIP-based Telco operation but that is expected to change soon.
Wifi technology is wireless technology. It is low cost wireless transfer of data. The Public dissemination of the ranges in which data transfer using the WiFi protocol can take place. It was made public in India in January 2005.
Limitations: needs line of sight, limit to data transfer.
2G spectrum, 3G spectrum and now 4G spectrum all are part of the wireless technology.
Air Jaldi started in Dharamshala; building wifi connection spanning campuses.
Three types of consumer categories: (1) no coverage, (2) under-served, and (3) ‘deserving clients’. #2 is the most common group. #3 are people who should be served but cannot pay fully for the service, hence are cross-subsidised by group #2.
Deployed and managed by local staff, trained by AirJaldi.
Customer premise equipment: Rs. 3-4k.
User charges: Rs 975 per month for 512 kbps, Rs 1500 per month for 1 mbps.
Content: by and large, AirJaldi brings infrastructure on which content can ride on, teams with various content providers (like e-learning, rural BPOs, local e-banking etc) for the content side. The biggest drivers are local BPO, banking and retail. The next big driver coming up is entertainment.
WiMax includes 4g spectrum.
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Session 3: Building Knowledge Bases and Platform via Mass Collaboration on the Internet
The session started off with some physical activity in the form of "Kasa Kasa Warte, Chan Chan Warte" to break off the lunch induced sleep and a mental activity where the participants were divided into two groups and both the groups were asked to collect information on "Water". One group was left to itself while the other had some expert inputs from Vishnu Vardhan on how to collaborate and organize the data. After the activity, both teams presented the information that they had collected on "Water".
The benefits of collaborative authoring such as "everyone's voice is heard", "various inputs leading to a multi-dimensional thinking" etc were evident as against a single dimensional thought process that was seen from the group that was un-assisted.
Given above is a picture of the participants involved in a group activity
Salient points discussed during the presentation:
The Concept of Knowledge today is not something of modern phenomena, but it is something which has been existent since print culture was developed. Print technology shapes what we consider as knowledge, and hence as knowledge platform
Techno-sociality of knowledge production
The Concept of Knowledge today is not something of modern phenomena, but it is something which has been existent since print culture was developed. Print technology shapes what we consider as knowledge, and hence as knowledge platform
Techno-sociality of knowledge production Examples of knowledge platforms:
Baidu baike
English wikipedia
Hudong
Catawiki
Wikieducator
Open street map
Pad.ma
Sahapedia
Internet archive
Jstor
Dsal
Dli
In 1994 Cunningham developed the ‘Wiki Wiki Web’ also known as the ‘Ward Wiki’. Basically it is a knowledge platform.
Internet since then has been used for dissemination of information especially in the education sector. Digital Archived have developed over the years which provide information across various platforms like Wikipedia.
The spread of the internet has made possible the building of knowledge bases by seamless and mass collaboration.
Generic challenges for Wikipedia
Quality, relevance, consistency of knowledge
Suitable motivation of the contributors
Another issue is the scalability
Some of the problems faced by Indian Wikipedian pages:
Technical infrastructure for Indian languages
Typing in the regional language
OCR: complexity of Indian language scripts
Various other technical troubles like browser compatibility, font display, etc., which deter new users
Dearth of quality content available in digital format
Different standards/formats/generations (gov.in/DLI)
Relative lack of research/academic standards, which is transferred on to Indic wikipedias.
Lack of knowledge sharing culture.
Building a mass knowledge platform is the need of the hour.
The platform should be user friendly, easily available and adoptable; offline outreach is key to effective use of online platforms.
The programme should have feedback loop key, behavior statistics data, reinvent and replicate the programme, multi-channel awareness, ‘user connect’ programmes.
The people should communicate knowledge sharing objectives, make knowledge sharing fun, appoint ambassadors; virtual volunteer community building looks simple but its complex and leads to failure.
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Session: 4 Affordable Devices to access the Internet
Given above is a picture of the speaker Ravikiran Annaswamy giving a demo of the low cost Akash tablet.
Overview of Affordable Mobile Phones such as Lava Iris, Karbonn A1, Nokia Asha, etc.
Overview of Affordable Tablets such as Aakash, Ubislate, Karbonn Smart A34, etc.
The number of Internet users in India is expected to nearly triple from 125 million in 2011 to 330 million by 2016, says a report by Boston Consulting Group.
How Internet Penetration impacts society.
Demo of the devices.
Need for Mobile Internet
Sugata Mitra & Arvind Eye Care examples.
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Day 3: June 10, 2013
The third day of the Institute focussed on Wired means of accessing the Internet, the technology involved followed by an assignment time where the participants were introduced to 2 topics and asked to work on an assignment. This was followed by a site visit in the afternoon to MapUnity. MapUnity develops technology to tackle social problems and development challenges. Their GIS, MIS and mobile technologies are used mostly by government departments and civil society organisations and in the R&D initiatives of commercial ventures.
A family of computer networking technologies for LANs which was Invented in 1973 and commercially introduced in 1980. The systems communicating over ethernet divide a stream o data into individual packets called frames. Each frame contains source and destination addresses and error-checking data so that damaged data can be detected and re-transmitted.
Ethernet, by definition, is a broadcast protocol
Any signal can be received by all hosts
Switching enables individual hosts to communicate
Digital subscriber line (DSL):
DSL uses existing telephone lines to transport data to internet subscribers and the term xDSL is used to refer to a number of similar yet competing forms of DSL technologies which includes ADSL, SDSL, HDSL, HDSL-2, G.SHDL, IDSL, and VDSL. DSL service is delivered simultaneously with wired telephone service on the same telephone line and this is possible because DSL uses higher frequency bands for data.
Asymmetric DSL (ADSL):
ADSL is the most commonly installed technology and an ADSL tech can provide maximum downstream speeds of up to 8 mbps.
Modem and router:
Modem is specific to a technology
Modem is de/modulator, it takes bits coming from one protocol/technology, demodulates it (converts it into original data), and re-modulated the original data to another protocol/technology.
Router allows creation of a local area network, allowing multiple devices to connect to the network and access internet together through the router. It has very high bitrate DSL (VDSL) and goes up to 52 mbps downstream and 16 mbps upstream. The length of the physical connection is limited to 300 meters and the second generation VDSL (CDSL2) provides data rates up to 100 mbps simultaneously in both direction, but maximum available bit rate is still achieved about 300 meters.
Cable:
Cable broadband uses existing CATV infrastructure to provide high-access internet access; uses channels specifically reserved for data transfer
Support simultaneous access to broadband and TV programs
Cable access tech is built for one-way transmission; hence some congestion takes place for bi-way data transfer, leading to much lower upstream connection relative to downstream connection for data.
Fiber:
It is a generic term for any broadband network architecture using optical fiber; fiber to the neighborhood; fiber to the curb; the street cabinet is much closer to the user’s premises, typically within 300m, thus allowing ethernet or radio-based connection to the final users; fiber to the basement; fiber to the home (BSNL already providing); fiber to the desktop
Passive optical networks (PON)
Advantages of fiber:
Immunity to electromagnetic interference.
Provides very high data rates at long distances.
When network links run over several 1000s of meters (e.g., metro area networks), fiber significantly outperforms copper.
Replacing at least part of these links with fiber shortens the remaining copper segments and allows them to run much faster.
The data rate of a fiber link is typically limited by the terminal equipment rather than the fiber itself.
Assignment Participants were given two options for an assignment to work on in the coming days and they could choose either one.
Assignment A The Universal Service Obligation Fund of India has put out a Call for Proposals under two schemes:
Your NGO is committed to the task of facilitating access to the Internet for women/ persons with disabilities in rural parts of Kerala and wishes to submit a proposal/ project idea in partnership with a service provider to the USOF.
Assignment B You are a member of the ancient tribe of Meithis residing in Manipur. Over the years, there is a strong feeling in your community that although the Government has rolled out projects to connect the rural areas throughout India, these have not been successful for your tribe and there is still even a lack of basic fixed telephony, let alone mobile and broadband services. You have hence come to the conclusion that there is a need for focused efforts to target such communities as yours and have decided to submit a concept note to the USOF requesting that ‘ethnic and rural tribal communities’ be specifically included within the mandate of the USOF’s activities by defining them as an ‘underserved community’.
Given above is a picture of the participants engaged in a discussion.
Field Trip - Destination: MapUnity. MapUnity develops technology to tackle social problems and development challenges. Their GIS, MIS and mobile technologies are used mostly by government departments and civil society organisations, and in the R&D initiatives of commercial ventures. MapUnity presented their product offerings to the participants.