Practical-1 To set or change computer name or workgroup name

Step-1. Search This PC in Type here search box as given in below image.

Step-1

Step-2. click on Properties and new window will appeared as given below.

Step-2

Step-3. Either click on Change Setting or Advanced System Setting that will open System Property Window as given below.

Step-3

Step-4. Select Computer Name tab and after click on Change button New window will appear to type new computer name or Workgroup name  in given respected fields.

Step-4

Step-5. Now click on OK button to display success message in box. Now restart the System to check the effect.

Step-5

Internet & E-Commerce Objective Set_1

OBJECTIVE QUESTIONS INTERNET & E-COMMERCE (CA-101)

1)    ………. is/are an ISP in India:         a) BSNL ❌                                b) AIRTEL  ❌                          c) RELIANCE ❌                      d) All of these✅ 2)    ………. is one of e-mail protocol:         a) HTTP❌                                 b) FTP❌                                   c) SMTP✅                               d) All of these❌ 3) What is WWW:        a) World Web Wide ❌                                                b) Web Wide World ❌                          c) World Wide Web ✅                                                 d) Web World Wide❌ 4) Which is Incorrect IP Address:         a) 192.168.1.1 ❌                                 b) 256.168.1.1  ✅                                c) 254.168.1.1 ❌                                 d) 145.168.1.1❌ 5)  What is HTTP?        a) Hyper Text Transmission Protocol❌                        b) Hyper Text Transfer Protocol ✅                   c) Hyper Tags Transfer Protocol❌                                           d) Higher Text Transmission Protocol❌ 6) What is FTP:        a) File Transfer Protocol   ✅                                       b) Format Transmission Protocol❌         c) File Transmission Protocol❌                                     d) Format Transfer Protocol❌ 7) Which is Incorrect IP Address:         a) 168.152.10.1❌                                b) 160.152.10.1❌                    c) 260.152.10.1✅                   d) 245.152.10.1❌ 8) Which is invalid class of IP Address:         a) Class A ❌                            b) Class C❌                             c) Class G✅                            d) Class E❌ 9) Which is not a Search Engine:        a) Bing❌                                               b) Ask❌                                    c) Windows7 Search✅            d) Yahoo❌  10) What is TCP:        a) Transmission Control Protocol  ✅                          b) Transfer Control Protocol❌         c) Traffic Control Protocol❌                                       d) None of these❌ 11) What is SMTP:        a) Simple Mail Transfer Protocol  ✅                           b) Simple Mail Transmission Protocol❌         c) Server Mail Transfer Protocol❌                                d) None of these❌ 12) How many Layers in OSI Model Have:         a) 4 ❌                                      b) 6  ❌                                     c) 7✅                                      d) 8❌ 13) Which is Correct IP Address:         a) 192.168.7.10  ✅                              b) 292.168.7.10   ❌                 c) 192.168.7.310  ❌                d) 192.268.7.10❌ 14) IP address are classified in how many number of classes:         a) 4  ❌                                  b) 5✅                                      c) 6   ❌                                    d) None of these❌ 15) In OSI Model which layer is at number 4:         a) Network Layer❌                  b) Session Layer❌                   c) Transport Layer ✅               d) Data link Layer❌ 16) A ________ is a collection of many separate networks         a) WAN❌                                 b) INTERNET✅         c) LAN  ❌                               d) None of these❌ 17) A _____ data communication system spanning states, countries or the whole world         a) MAN❌                                 b) LAN❌                                  c) WAN  ✅                              d) None of these❌ 18) A data communication system within a building, campus or between nearby building         a) MAN❌                                 b) LAN  ✅                               c) WAN❌                                d) None of these❌ 19)   _______ is the Protocol suite for the current internet         a) UNIX❌                                 b) TCP/IP✅                              c) ACM❌                                  d) NCP❌ 20) An Unauthorized user is a network ______ issue         a) Performance❌                                  b) Reliability❌                          c) Security✅                           d) Availability❌

 

Internet And E-Commerce Syllabus For B.Com Computer Application

Unit-I

Internet: Evolution, Concepts, Growth of Internet, ISP, ISP in India, Types of Connectivity, Dial-up, Leased Line, DSL, Broadband, RF, VSAT etc., Methods of Sharing of Internet Connection, Use of Proxy Server, Internet Services: USENET, GOPHER, WAIS, ARCHIE, VERONICA, IRC, Concepts of Search Engines, Search Engine Types, Searching the Web, Web-Servers, TCP/IP and Other main protocol used on the Web, E-mail: Concepts of e-mailing, POP and Web Based E-mail merits, address, Basics of sending and Receiving, E-mail Protocols, Mailing List, Free E-mail services, e-mail servers and e-mail client programs.

Unit-II

Introduction to E-Commerce emergence of the Internet, Commercial use of the Internet, Emergence of the World Wide Web, Advantages and Disadvantages of E-Commerce, Transition to E-Commerce in India, E-Commerce opportunities for industries.

Unit-III

Models: Business models for E-Commerce, Models based on Relationship of Transition Parties: B2C, B2B, C2C, C2B, Models based on Relationship of Transition types, Brokerage Model, Aggregator Model, Infomediary Model, Community Model, Value-Chain Model, Manufacturer Model, Advertising Model, Subscription Model, Affiliate Model.

Unit-IV

E-Marketing versus Traditional Marketing, Identifying Web Presence Goals, Browsing Behavior Model, Online Marketing, E-Advertising, Internet Marketing Trends, E-Branding and E-Marketing Strategies.

Unit-V

E-Security, Information System Security, Security on the Internet, E-Business Risk Management Issues, Information Security environment in India,  E-Payment System, Digital Payment Requirement, Digital Token Based e-payment System, Properties of Electronic Cash, risk and e-payment Systems and Designing –payment systems,  Secure Business, Web-Store, Online Payment, Internet Banking, Security- E-Commerce security issues, Cryptography, Digital Signature and Authentication protocol, Digital Certificates, Online Security, Secure Electronic Transaction (SET).

Practical Solution

1) Write steps to set or change following- a) computer name, b) workgroup name. 2) Write steps to include Web-site in your favourite. 3) Write steps to unhide pop-up block. 4) Write steps to show default work-group name. 5) Write steps to set default work-group name. 6) Write steps to set default gateways. 7) Write steps to identify IP address. 8) Write steps to set URL as Home page. 10) Write steps to set IP address and subnet mask. 11) Write steps to view network connection. 12) Write steps to change font size of web content. 13) Write steps to view the coding of web page. 14) Write steps to enable/disable firewall. 15) Write steps to turn on and turn off automatic updates. 16) Write steps to To Create e-mail account, Send Email and Add Name in Address Book.

Objective Questions

1. Internet & E-Commerce Objective Set_1.