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50/ISSN 0970-647X Volume No. 36 Issue No. 5 August 2012www.csi-india.orgCover StoryComputing in Kolkata Strolling Down Memory Lane 5CIO PerspectiveManaging Technology »Business Information Systems:IT Infrastructure and Services 29ArticleSoftware Techniquesin Computer GraphicTechnology 12CIO PerspectiveDigital World BeckonsMarketers!!! 32 CSI CommunicationsAugust 2012 A

CSI Calendar2012DateProf. S V RaghavanVice President & Chair, Conference Committee, CSIEvent Details & OrganizersContact InformationAugust 2012 Events7-8 Aug. 2012First Rajasthan State Student ConventionAishwarya Institute of Management & IT, UdaipurProf. Archana director@aimudr.orgMr. Akhil Pandey akhilpandey2811@gmail.com9-10 Aug. 2012Regional Student Convention – Region 5G. Pulla Reddy Engineering College, Kurnool, A.PProf. I K Ishthaq Ahamed ishthaq@gmail.comMr. T Sabapathy tspathy@cymphony.com11 Aug. 2012Workshop on Cloud ComputingER Perumal Manimekali College of Engineering - HosurProf. Keerthi Venkatkeerthi venkatt@yahoo.co.in13-14 Aug. 2012Kerala State Student ConventionTKM College of EngineeringDr. Chitraprasad dcpvenus@yahoo.comMr. Muraleedharan Pillai muraleer@gmail.com13-14 Aug. 2012Workshop on Personal effective skillsER Perumal Manimekali College of Engineering-HosurProf. Keerthi Venkatkeerthi venkatt@yahoo.co.in24-25 Aug. 2012 Regional Student Convention - Region 3Nirma University Institute of Technology, AhmedabadProf. Tejpal Upadhyaytejpal.upadhyay@nirmauni.ac.inDr. Rajveer S Shekhawat rajveer1957@hotmail.com24-25 Aug. 2012 Sixth Tamilnadu State Student ConventionR.V.S College of Engineering, Dindigul, T.NDr. C G Ravichandran cg ravi@yahoo.comDr. M Sundaresan bu.sundaresan@gmail.com31 Aug.-1 Sept.2012Third International Conference on Transforming Healthcare with ITCSI Division II (Software), HyderabadDr. T V Gopal ber 2012 Events5-7 Sept. 2012International Conference on Software Engineering ( CONSEG 2012)CSI Division II ( Software), IndoreDr. T V Gopal gopal@annauniv.eduwww.conseg2012.org6-7 Sept. 2012Cloud ComputingMVJCE, Bangalore (SBC), CSI Division VProf. Rajapushahod cse@mvjce.edu.in13-14 Sept. 2012Global Science and Technology Forum Business Intelligent Summit and Awards Dr. T V Gopal gopal@annauniv.eduCSI Division II ( Software), Singaporewww.globalstf.org/bi-summit13-15 Sept. 2012FDP on Intelligent ComputingNew Horizon College of Engineering, BangaloreProf. Ilangobanalysist@yahoo.com19-20 Sept. 2012 Fourth e-Governance Knowledge Sharing Summit (KSS2012)Mr. A M Parial ceochips@nic.inGovt. of Chhattisgarh, in association with CSI-SIG-eGOV at Hotel V W Canyon Maj. Gen. (Retd) Dr R K BaggaRaipurrbagga@iiit.ac.in27-29 Sept. 2012 Regional Student Convention - Region 6MGM's Jawaharlal Nehru Engineering College, N-6, CIDCO, AurangabadMs. Parminder Kaur dhingra.param@gmail.comProf. S S Sane sssane65@yahoo.comOctober 2012 Events12-13 Oct. 201226th Annual Karnataka Student Convention on Green Computing - Challenges & ChangeSidganga Institute of Technology, Tumkur, Karnataka20 Oct. 2012Prof. Sunitanrsunithasit@gmail.comCommunication Technologies & its impact on Next Generation Computing (CTNGC-2012) Prof. Umang umangsingh@its.edu.inI.T.S - Management & IT Institute Mohan Nagar, Ghaziabad, U.PProf. Ashish Seth ashishseth@its.edu.inProf. Alka Agrawal alkaagrawal@its.edu.inNovember 2012 Events29 Nov.-1 Dec.2012Third International Conference on Emerging Applications of Information D P Mukherjee/Debasish Jana/Technology (EAIT 2012)Pinakpani Pal/R T GoswamiCSI Kolkata Chapter Event at Kolkata URL: https://sites.google.com/site/csieait2012/ csieait@gmail.comDecember 2012 Events1-2 Dec. 201247th Annual National Convention of CSI (CSI 2012)CSI Kolkata Chapter Event at Kolkata, URL: http://csi-2012.org/Subimal Kundu/D P Mukherjee/Phalguni Mukherjee/J K Mandalcsical@gmail.com6-8 Dec. 2012Second IEEE International Conference on PDG Computing [PDGC 2012] , Technically Dr. Nitin pdgc2012@gmail.comCSI Special Interest Group on Cyber Forensics at Jaypee University of information Dr Vipin Tyagi dr.vipin.tyagi@gmail.comTechnology, Waknaghat-Solan 6 Dec. 2012International Conference on Management of Data (COMAD-2012)SIGDATA, CSI, Pune Chapter and CSI Division IIMr. C G SahasrabudheShekhar sahasrabudhe@persistent.co.in

CSI CommunicationsContentsVolume No. 36 Issue No. 5 August 2012Editorial BoardChief EditorDr. R M Sonar5Cover StoryPractitioner WorkbenchComputing in Kolkata - StrollingDown Memory Lane2728Programming.Tips() »29Managing Technology »Business Information Systems:IT Infrastructure and ServicesDr. Debasish JanaEditorsDr. Debasish JanaDr. Achuthsankar NairResident EditorArticles12Software Techniques in ComputerGraphic TechnologyV K MohananMrs. Jayshree DhereAdvisorsDr. T V GopalMr. H R MohanPublished byExecutive SecretaryMr. Suchit GogwekarFor Computer Society of IndiaDesign, Print andDispatch byCyberMedia Services Limited15181920Challenges in Early days of Programming inIBM 360 - An IntrospectionM JayalakshmyFishNet: An Early Experience with EmailSatish BabuMINSK at Space Center - A NostalgicFlashbackR NarayananIn Remembrance of Alan Turing, the Fatherof Computer SciencelDr. Debasish JanaTechnical Trends2123Please note:CSI Communications is published by ComputerSociety of India, a non-profit organization.Views and opinions expressed in the CSICommunications are those of individual authors,contributors and advertisers and they maydiffer from policies and official statements ofCSI. These should not be construed as legal orprofessional advice. The CSI, the publisher, theeditors and the contributors are not responsiblefor any decisions taken by readers on the basis ofthese views and opinions.Although every care is being taken to ensuregenuineness of the writings in this publication,CSI Communications does not attest to theoriginality of the respective authors’ content. 2012 CSI. All rights reserved.Instructors are permitted to photocopy isolatedarticles for non-commercial classroom usewithout fee. For any other copying, reprint orrepublication, permission must be obtainedin writing from the Society. Copying for otherthan personal use or internal reference, or ofarticles or columns not owned by the Societywithout explicit permission of the Society or thecopyright owner is strictly prohibited.Let’s do LESSHareesh N NampoothiriNear Field Communication (NFC) andChanging the Airline Passenger’sTravel ExperienceNemil Sheriff and Diptiman DasguptaWallace JacobProgramming.Learn (“Python”) »GUI Design with PythonUmesh PCIO PerspectiveDr. R M Sonar32Digital World Beckons Marketers!!!35Information Security »Software IPR in IndiaDr. Anil V VaidyaSecurity Corner37Adv. Prashant MaliIT Act 2000 »Prof. IT Law in Conversation withMr. IT Executive: Issue No. 5Mr. Subramaniam VuthaHR38Demystfying Assessment inthe World of WorkAmbereen PradhanPLUSBrain Teaser40Dr. Debasish JanaAsk an Expert41Dr. Debasish JanaHappenings@ICT: ICT News Briefs in July 2012H R Mohan42CSI News43Published by Suchit Gogwekar for Computer Society of India at Unit No. 3, 4th Floor, Samruddhi Venture Park, MIDC, Andheri (E), Mumbai-400 093.Tel. : 022-2926 1700 Fax : 022-2830 2133 Email : hq@csi-india.org Printed at GP Offset Pvt. Ltd., Mumbai 400 059.CSI Communications August 2012 1

Know Your CSIExecutive Committee (2012-13/14)»PresidentMr. Satish Babupresident@csi-india.orgVice-PresidentProf. S V Raghavanvp@csi-india.orgHon. TreasurerMr. V L Mehtatreasurer@csi-india.orgImmd. Past PresidentMr. M D Agrawalipp@csi-india.orgHon. SecretaryMr. S Ramanathansecretary@csi-india.orgNomination Committee (2012-2013)Dr. D D SarmaMr. Bipin V MehtaMr. Subimal KunduRegion - IMr. R K VyasDelhi, Punjab, Haryana, HimachalPradesh, Jammu & Kashmir,Uttar Pradesh, Uttaranchal andother areas in Northern India.rvp1@csi-india.orgRegion - IIProf. Dipti Prasad MukherjeeAssam, Bihar, West Bengal,North Eastern Statesand other areas inEast & North East Indiarvp2@csi-india.orgRegion - IIIMr. Anil SrivastavaGujarat, Madhya Pradesh,Rajasthan and other areasin Western Indiarvp3@csi-india.orgRegion - IVMr. Sanjeev KumarJharkhand, Chattisgarh,Orissa and other areas inCentral & SouthEastern Indiarvp4@csi-india.orgRegion - VProf. D B V SarmaKarnataka and Andhra Pradeshrvp5@csi-india.orgRegion - VIMr. C G SahasrabudheMaharashtra and Goarvp6@csi-india.orgRegion - VIIMr. Ramasamy STamil Nadu, Pondicherry,Andaman and Nicobar,Kerala, Lakshadweeprvp7@csi-india.orgRegion - VIIIMr. Pramit MakodayInternational Membersrvp8@csi-india.orgRegional Vice-PresidentsDivision Chairpersons, National Student Coordinator & Publication Committee ChairmanDivision-I : Hardware (2011-13)Dr. C R Chakravarthydiv1@csi-india.orgDivision-II : Software (2012-14)Dr. T V Gopaldiv2@csi-india.orgDivision-IV : Communications(2012-14)Mr. Sanjay Mohapatradiv4@csi-india.orgDivision-V : Education and Research(2011-13)Chairman Division VTo be announceddiv5@csi-india.orgDivision-III : Applications (2011-13)Dr. Debesh Dasdiv3@csi-india.orgNational Student CoordinatorMr. Ranga Raj GopalPublication CommitteeChairmanProf. R K ShyamsundarImportant links on CSI website »Structure & OrganisationNational, Regional &State Students CoordinatorsStatutory CommitteesCollaborationsJoin Now Renew MembershipMember EligibilityMember BenefitsSubscription FeesForms DownloadBABA SchemePublicationsCSI Communications*Adhyayan*R & D ProjectsTechnical PapersTutorialsCourse CurriculumTraining Program(CSI Education Products)Travel support for InternationalConferenceeNewsletter*Current IssueArchivesPolicy GuidelinesEventsPresident’s dent-s-deskExecCom transacts1News & Announcements archive http://www.csi-india.org/web/csi/announcementsCSI Divisions and their respective web /csi/division1Division Division on3Division ision4Division Education and Research http://www.csi-india.org/web/csi/division5List of SIGs and their respective web linksSIG-Artificial b/csi/csi-sig-fossSIG-Software igdataSIG-Distributed SIG-Humane humaneSIG-Information sSIG-Web 2.0 and een SRhttp://www.csi-india.org/web/csi/sig-tssrOther Links rg/web/csi/discuss-share/communitiesCSI alendar of lendar* Access is for CSI members only.Important Contact Details »For queries, correspondence regarding Membership, contact helpdesk@csi-india.orgCSI Communications August 2012 2www.csi-india.org

President’s MessageSatish BabuFrom: president@csi-india.orgSubject : President’s DeskDate: 1st August, 2012Dear MembersCSI was founded in 1965, when computing technologieswere confined to a few research institutions, universities,and government departments. In particular, there was noIT Industry that is so prominent today, and computing wasfragmented between different hardware manufacturers,who also made the software for the computers that theymanufactured. The computing domain at that time wasdriven by a few stalwarts, many of whom CSI has had thegood fortune to associate with.Given that CSI was the only organization who was associatedwith the growth of the computing domain in India - later todevelop into the IT Industry - during its early days, it is onlynatural that CSI has a special affinity towards this period. It isimportant to remember that the founding fathers of CSI werethemselves the pioneers of computing in India.History of IT in IndiaThis issue of CSI Communications has the theme of “Historyof IT in India”. We look at some of the early initiatives incomputing in the country in this issue for the benefit of thenewer generations of IT professionals. Of course, IT andCommunications are interleaved so much today that onecannot exist without the other. Together with

50/-Cover Story Computing in Kolkata - Strolling Down Memory Lane 5 CIO Perspective Managing Technology » Business Information Systems: IT Infrastructure and Services 29 CIO Perspective Digital World Beckons Marketers!!! 32 Article Software Techniques in Computer Graphic Technology 12. Date Event Details & Organizers Contact Information August 2012 Events 7-8 Aug. 2012 First Rajasthan