Which of the following shows the correct chronological order of the first launch of these internet based facilities ?
Wikipedia, Gmail, YouTube, Instagram
Placing internet services in chronological order requires their launch years. Wikipedia, the free collaborative online encyclopedia, was launched in January 2001. Google launched its Gmail e-mail service in April 2004. YouTube, the video-sharing platform, went live in 2005. Instagram, the photo-sharing app, was released in October 2010.
Arranging these years from earliest to latest (2001, 2004, 2005, 2010) gives the sequence Wikipedia, Gmail, YouTube, Instagram.
The sequence beginning with YouTube puts a 2005 service ahead of the 2001 and 2004 launches and ends with Wikipedia, which was the earliest. The sequence Wikipedia, YouTube, Gmail, Instagram reverses Gmail (2004) and YouTube (2005). The sequence beginning with Gmail wrongly places Gmail ahead of Wikipedia. Only Wikipedia, Gmail, YouTube, Instagram matches the launch years.
Wikipedia, Gmail, YouTube, Instagram option is correct.
When you access a site with ‘https’ instead of ‘http’ in the address bar, it primarily means :
In the context of information technology, what is cloud computing ?
Which of the following is not the typical feature of Web 2.0 environment ?
The internet access to common public in India was first introduced in ...................
.................. facility is provided in the web 2.0.
(i) User participation is democratic
(ii) Nature of web content is closed
(iii) Type of interaction for user is two-way
(iv) Reading and writing capability is passive
(v) Change of content is dynamic
Which of the following is correct to describe about ‘Cookies’ ?
A search engine is a program that :
A Website’s front page is called :
Following are two statements in the context of internet.
i. The Domain Name System (DNS) is primarily designed for authenticating user ‘login’ and ‘password’.
ii. The Domain Name System (DNS) translates human-readable domain names into numerical IP addresses.
In light of the above two statements, choose the correct option.
| List-I (Social Media Platform) | List-II (Features) |
| (A) X (Twitter) | (I) Professional networking |
| (B) Snapchat | (II) Reels |
| (C) LinkedIn | (III) Microblogging |
| (D) Instagram | (IV) Pictures sharing |
______ is a set of rules that must be obeyed when transferring files across the Internet.
The action of sending emails to fraudulently obtain another person's bank details is called:
Which of the following statements (A-C) are correct with reference to Web 3.0?
A. Web 3.0 technology (theoretically) puts user data and web content into user's hands.
B. Centralization is a core tenet of Web 3.0
C. In Web 3.0 world, block-chain based networks, transactions and businesses will thrive in the coming years.
Choose the correct answer from the options given below :