Which of the following is mandatory for sending an email?
863 064ba83c82d3130f57543bf7c1. To send an email, the sender's email address is mandatory. An email address is a unique identifier that connects an email message to a specific user.
2. Other required information for sending the email includes-
- Recipient's Email Address
- The subject of the email
- Email MessageThe Internet is an example of a search engine.
838 064ba8482e2108a723939a0a0The search engine performs the following tasks-
1. Web crawling: Search engines search all web pages on the web using a crawler. A crawler is a program that finds new web pages by following links on the web.
2. Indexing: Once the crawler finds all the web pages, the search engine indexes them in a database. The index contains information for each web page, such as title, URL, and content.
3. Searching: When a user types a search query, the search engine searches all the web pages in the index that may be related to the query.
What is Web Browser?
857 064ba85042dc867f59307d23a