CSC 101 INTRODUCTION TO COMPUTER SCIENCE Lecture 3

CSC 101 INTRODUCTION TO COMPUTER SCIENCE Lecture 3.

. Lecture Outline. Appreciation & Acknowledgements Introduction The Perspectives of Private Universities Future-Ready Universities & Students Disruptive Technologies Cyberpreneurship Recommendations and C onclusion.

. 3. APPRECIATION & ACKNOWLEDGEMENTS.

. Appreciation & Acknowledgements. Chancellor and Founder of DU and t he General Overseer of the Victory International Church World-wide.- Bishop Taiwo Adelakun . The Board of Trustees. The Vice-Chancellor, Management, Staff, and Students of Dominion University..

. 5. INTRODUCTION.

. 6. Introduction. "To create the future, we will need a huge shift in thinking, values, and action." - Albert Einstein.

. 7. Introduction Cont’d. Early Days The first generation of universities produced graduates that were sought after by both local and foreign companies & Institutions (Obasanjo, 2012). In the 50s/60s the University of Ibadan was ranked among the top 50 universities in the world. Our founding fathers committed between 40% – 50% budget to Education..

. 8. Introduction Cont’d. Today’s education system is faced with: Inadequate Access, Poor Quality, and Unemployability. Also, there are other social vices like cultism, examination malpractice, indecent dressing, prostitution/marks for sex, etc. National consequences: corruption, moral decadence, kidnapping, herdsmen killings, Boko Haram insurgency, amongst others..

. Introduction Cont’d. 9. “The country is producing less leaders, managers, teachers and other professionals but mass-producing miscreants, the disaffected and the rejected, the misdirected, the unlearned, the angry, the wronged, the agitated and the hopeless” Ezekwesili (2006)..

. Introduction Cont’d. Global Developmental Strides: Generally, the world has witnessed several Industrial Revolutions (IR), ranging from the 1 st , 2 nd , 3 rd , to lately the 4 th , referred to as 4IR. Both Industrial Revolutions and Digital Revolutions (Disruptive Technologies) have changed the demands in the world of work. It has been reported that: The future of work won’t be about college degrees, it will be about job skills. Tech giants such as Apple, IBM and Google no longer require a degree, well-paying jobs are offered to those with non-traditional education or a high-school diploma..

. 11. THE PERSPECTIVES OF PRIVATE UNIVERSITIES.

abstract. 12. Ranking University Country Ownership Stud Pop Staff/Stud Rat. Year Estab 1 Oxford UK Private (C) 20,774 11.1 1096 2 Stanford US Private (I) Jane and Leland Stanford 16,223 7.1 1885 3 Harvard US Private (C) 21,261 9.3 1636 4 CalTech US Private (I) Amos G. Throop 2,238 6.3 1891 5 MIT US Private (I) William Barton Rogers 11,276 8.4 1861 6 Cambridge UK Private (C) 19,370 11 1209 7 Calif. Berkeley US Private (C) 39,918 19.8 1886 8 Yale US Private (C) 12,910 6.0 1701 9 Princeton US Private (C) 8,091 8.0 1746 10 Chicago US Private (C) 14,292 5.9 1890.

. 13. Even in Nigeria, the trend is same. Covenant, Babcock, Redeemers, Bowen, ABUAD, Landmark, etc. The intervention of private universities was a call to duty to address the decay in the higher education context, particularly with regard to: moral decadence unstable academic calendar poor infrastructure inadequate qualified faculty lack of entrepreneurial education low in global competitiveness (Quality, IT education, Self employment, etc )..

. 14. Quality: Private Universities maintain a stable and unbroken Academic Calendar. Private Universities enforce strict adherence to Lecture Time-table. Private Universities maintain reasonable percentage attendance from students to write examinations. Private Universities introduced Entrepreneurial Education in Nigeria. Most Private Universities are better equipped in terms of infrastructure. Private Universities are far ahead of the public in terms of IT adoption and implementation in Learning (electronic/online Learning). Regardless of the number of Professors, if you are always on strike (Public), it’s worst for the students - Learning does not happen through osmosis..

. 15. Morals: Private Universities: introduced dress code into the system; have zero tolerance for Cultism and Exam malpractice; have zero tolerance for indiscipline and any act of insubordination; introduced specialized programmes to give their graduates the competitive edge needed in the world of work; provide decent accommodation and learning environment that engender decent lifestyle and leadership development; and provide a line of communication with parents and timely release of results to prevent having ‘Professional Students’ on Campus..

. 16. FUTURE-READY UNIVERSITIES & STUDENTS.

. Future-Ready Universities & Students. The disruptions by the 4IR demand that: Universities engage collaborative learning as a strategy of Teach Less, Learn More (TLLM) methodology. Future conscious HEIs understand the importance to redesign curriculum, content, and assessments to prepare graduates for employment and self-reliance. Universities adopt problem-based learning (PBL) as a basis for TLLM methodology..

. Future-Ready Universities & Students Cont’d. Universities shift focus from: Teaching to learning and redirecting the focus of assessment from knowledge base to skills base. Knowledge accumulation to equipping graduates with the needs of industry, particularly the 4IR and beyond. Graduates exhibit competencies beyond discipline-specific knowledge. Graduates thrive in a complex world filled with rapid advancements in knowledge and technology. Graduates must possess lifelong learning skills, think critically and creatively, be socially intelligent, resilient, and adaptive..

. Future-Ready Universities & Students Cont’d. 19.

. Future-Ready Universities & Students Cont’d. Future Ready students are: On time everyday for work/school – and dressed appropriately . Motivated to finish each task and learn from helpful criticism. Prepared to follow the rules of the workplace/school, including policies on ethics, culture and safety. Able to work well in teams and to listen, speak confidently and communicate with co-workers in writing..

. Future-Ready Universities & Students Cont’d. Future Ready students are: Able to think critically and creatively to tackle big assignments. Motivated to learn, curious enough to explore ideas on their own, and bold enough to ask for help when needed. Able to analyze situations, form opinions, and decide how to move forward..

. DISRUPTIVE TECHNOLOGIES. 22.

. Disruptive Technologies. 23. DT refers to: A disruptive technology sweeps away the systems or habits, it replaces because it has attributes that are recognizably superior. -- TIM SMITH A technology that has the capability to alter our lifestyle, work, business and global economy. If we lost out in the 1 st , 2 nd , 3 rd IRs we cannot afford to lose out on the 4IR ..

. Disruptive Technologies Cont’d. 24. Just as the IR transformed society, culture, politics, and individual consciousness, DT is changing much about 21 st Century. This evolving concept is centered on what is called the “combinatorial effects” of the new internet-based technologies such as: M obile Computing, Cloud, Artificial I ntelligence, Sensors, and Big D ata A nalytics amongst others, which are beginning to dramatically alter today’s industries (Keen, 2018)..

. Disruptive Technologies Cont’d. 25. Renewable energy Advanced ou & gas & recovery Advanced materials 3D printing Energy storage McKinsey&Company McKinsey Global Institute 12 Disruptive Technologies by: Tay May 2013 Singapore Next. generation genomics . corn .com __ sheng Mobile Internet of knowledge work nternet of Things Cloud technology Advanced robotics and near• autonornous vehicles.

. Disruptive Technologies Cont’d. 26. 1. Cloud Computing Cloud promises to eliminate the necessity of upfront hardware investment and is typically available on a short-term, pay-as-you-go basis..

. 27. Disruptive Technologies Cont’d. Application Pl a tforrn Infrastructure.

. Disruptive Technologies Cont’d. 28. Cloud computing models: Software as a Service (SaaS) - Google Apps, Dropbox, Salesforce, Cisco WebEx, Concur, GoToMeeting, Zoom, Moodle, Skype/Teams, Google Meet, Google Classroom etc . Platform as a Service (PaaS) - AWS Elastic Beanstalk, Heroku, Windows Azure (mostly used as PaaS), Force.com, OpenShift, Apache Stratos, Magento Commerce Cloud. Infrastructure as a Service (IaaS) - DigitalOcean , Linode , Rackspace , Amazon Web Services (AWS), Cisco Metapod , Microsoft Azure, Google Compute Engine (GCE) – Providers. Network as a Service ( NaaS ) – Perimeter 81. Cloudflare Magic WAN. Cisco Plus NaaS . Akamai Aura Managed CDN. Storage as a Service ( STaaS ) - Amazon Web Services (AWS), Microsoft Azure, Google Cloud, Oracle cloud, Box, Arcserve . Anything as a Service ( Xaas ).

. Disruptive Technologies Cont’d. 29. 2. Unmanned Aerial Vehicles - Drones Basically, a drone is a flying robot that can be remotely controlled or fly autonomously through software-controlled flight plans in their embedded systems , incorporating onboard sensors and GPS ..

. Disruptive Technologies Cont’d. 30. Application Areas: Intelligence gathering Military Warfare Search and rescue Monitoring & surveillance: Traffic monitoring, weather monitoring and firefighting, videography, agriculture and even delivery services..

. Disruptive Technologies Cont’d. 31. 3. Blockchain A decentralized database that stores a registry of assets and transactions across a peer-to-peer network..

. Disruptive Technologies Cont’d. 32. Has 4 basic concepts: Distributed shared ledger Cryptography Smart contracts Consensus.

. Disruptive Technologies Cont’d. 33. 4. 3-D Printing 3D printing or additive manufacturing is a process of making three-dimensional solid objects from a digital file. Generally, It builds a three-dimensional object from a computer-aided design model, by successively adding materials layer by layer, which is why it is also called Additive Manufacturing ..

. Disruptive Technologies Cont’d. 34. Advantages of 3D Printing No Overdose of Processing Cost Made Prototyping and Testing Simple and Faster Easy Risk Mitigation Easy Customization No Wastage of Material One-Step Process Can Create Complex Shapes.

. Disruptive Technologies Cont’d. 35. 5. Big Data The advent of the Internet , social media , and advances in digital sensors , communications , computation , and storage have created huge volumes of data. Today, people contend with data overload due to the exponential rate of data generation over the Internet and millions of devises, the scale of data is now measured in terms of exabytes (10 18 ) and zettabytes (10 21 ). As against: Gigabytes - 10 9 Terabytes - 10 12 Petabytes - 10 15.

. Disruptive Technologies Cont’d. 36. 202 7 This Is 'Mhat Happens In An In fernet /V4inute Tube soo Hours NETFLIX 28-000 3-4 69 i rngur 932 60 SECONDS 5-000 tic-der- esOff,cioUyCh.add.

. 37. Disruptive Technologies Cont’d. 6. Internet of Things/Everything (IoT/E): It refers to the set of technologies (devices and systems) that interconnect real-world sensors and actuators to the Internet . What are the connected things? Smart objects and meters, mobile phones, wearable devices – clothing, health care implants, smart watches and fitness devices; Internet connected automobiles, home automation systems – thermostats, lighting, and home security; Other measuring sensors for weather, traffic, ocean tides, road signal and others ( Aazam et al., 2014)..

. 38. Video Camera A Infrared Camera Microphones.

. 39. Internet •ode' All Rights. Disruptive Technologies Cont’d.

. 40. Disruptive Technologies Cont’d. Integrated Operations Center Smart Grid Stadium SMART CITY Connected Ambulances Cloud and Services Platform Hospital Optimization @ @ Comms Network Optimization Factory Optimization Traffic Flow Home Optimization Energy Management SMART HOSPITAL Intelligent SMART HIGHWAY Logistics Optimization SMART FACTORY Connected Traffic Intelli ent Med?cal Devices Automated Cameras Car System Digital Signage.

. 41. CYBERPRENEURSHIP.

. 42. Digital Entrepreneurship Bright minds do not only translate to innovativeness but entrepreneurship. According to Eleanor Roosevelt, “the future belongs to those who believe in the beauty of their dreams. Yes, dreams come true if you believe.”.

. 43. Name: Bill Gates Date of Birth: October 28, 1955. Age: 67 years. Product/Company: Microsoft Corporation (Founded in 1975 at age 20 ). Total Number of users: 1.9 Billion. Personal Worth: $134.1 Billion. Companies Net-worth: $2,319.68 Billion as of April 01, 2022..

. 44. Name: Larry Ellison Date of Birth: August 17, 1944 Age: 78 years Product/Company: Oracle Corporation (Founded in 1977 at age 33 ). Total Number of users: Over 25 million. Personal Worth: $112 Billion. Companies Net-worth: $218.82 Billion as of April 01, 2022..

. 45. Name: Steven Paul Jobs. Date of Birth: February 24, 1955 – October 5, 2011. Age: 56 years Product/Company: Apple Inc (Founded in 1976 at age 21 ) Total Number of users: Over 1 Billion. Personal Worth: $45 Billion. Companies Net-worth: $2,850 Billion as of April 01, 2022..

. 46. Name: Mark Elliot Zuckerberg. Date of Birth: May 14, 1984. Age: 38 years. Product/Company: Facebook (Founded in 2004 at age 20) Total Number of users: Over 2 Billion. Personal Worth: $77.3 Billion. Companies Net-worth: $545 Billion as of April 01, 2022..

. 47. Name: Evan Spiegel Date of Birth: June 4, 1990 Age: 31 years Product/Company: Snapchat (Snap) Inc (Founded in September 16, 2011 at age 21 ) Total Number of users: Over 300 million. Personal Worth: $ 7.1 Billion. Companies Net-worth: $60.73 Billion as of April 01, 2022..

. 48. Name: Zhang Yiming. Date of Birth: April 5, 1983. Age: 39 years. Product/Company: TikTok . Total Number of users: Over 1 Billion. Personal Worth: $53.4 Billion. Companies Net-worth: $75 Billion as of April 01, 2022..

. 49. Name: Jack Ma. Date of Birth: September, 1964 Age: 58 years. Product/Company: Alibaba (Founded 1999). Total Number of users: 1.28 Billion. Personal Worth: $43.4 Billion. Companies Net-worth: $165.39 Billion as of April 01, 2022..

. 50. Name: Olugbenga Agboola . Date of Birth: April 5, 1985 Age: 37 years Product/Company: Flutterwave ( Founded 2016 Total Number of users: About 1 Billion Personal Worth: $5 Million Companies Net-worth: $ 3 Billion as of April 01, 2022..