<u>Answer:</u>
<em><u>Static positioning</u></em><em> positioning is used to nudge an element out of its normal position in a document flow.</em>
<u>Explanation:</u>
<em>There are 3 types of positioning in HTML / CSS. Positioning is normally how an element is placed in the document. </em>
- The first type of positioning is the <em>static positioning</em> where the position is set at the time of page load and this is the default type of positioning.
- The next one is the <em>relative positioning</em>, which works very similar to the first one, but the position differs according the value provided. It keeps changing.
- The last one is the <em>absolute positioning</em> removed from normal position in a document flow.
Dan is on a business trip in Germany. He can't call his family due to the change in time zones, but he wants to send his children photographs of his trip.
He can use Email services to send pictures to his children.
Explanation:
- Email services offer user-friendly features to manage mailing lists, email design, and metrics to monitor your success
- Electronic mail or e-mail or email is information stored on a computer that is exchanged between two users over telecommunications. More plainly, e-mail is a message that may contain text, files, images, or other attachments sent through a network.
- You can organize your daily correspondence, send and receive electronic messages and save them on computers.
- Emails are fast. They are delivered at once around the world. No other form of written communication is as fast as an email. Emails can also have pictures in them.
- Email allows for easy referencing. Messages that have been sent and received can be stored, and searched through safely and easily.
- Email is accessible from anywhere – as long as you have an internet connection.
Answer:
1. Artificial Intelligence and Machine Learning
2. Data Science
3. Full Stack Development
4. Robotic Process Automation
5. Edge Computing
6. Virtual Reality and Augmented Reality
7. Blockchain
8. 5G
9. Cyber Security
10. Quantum Computing
11. Internet of Things
12. Big Data Analytics
13. Human Augmentation
14. Everything-as-a-Service(XaaS)
15. DevSecOps
16. Predictive & Personalised Medicine
17. Voice Search Technology
18. Drones and Unmanned Vehicles
19. Mass personalization and Micro-Moments.
20. Genomics and Gene Editing
Answer:
B. grep -E "Joe?" document1.txt
C. grep "Joe*" document1.txt
D. grep -E "Joe*" document1.txt
Explanation:
Grep is an acronym that stands for Global Regular Expression Print.
Grep is a Linux / Unix command line tool used to search for a string of characters in a specified file. The text search pattern is called a regular expression. When it finds a match, it prints the line with the result. The grep command is handy when searching through massive log files.
Using the grep Command
The grep command consists of three parts in its most basic form. The first part starts with grep followed by the pattern that you are searching for. After the string comes the file name that the grep searches through.
