Language learning

ICT LAB №1

Question – 1.

a)

 I would recommend my friend to use speech recognition and language learning apps, which can be valuable tools to help her students improve their pronunciation in French. One of such applications, which relates to the professional field of language education "EWA".

The application is called: EWA ENGLISH LANGUAGE LEARNING.

Description: EWA is a popular language learning platform offering courses in various languages, including French. It includes speech recognition technology to evaluate and improve students' pronunciation.

Professional area: Language education.

b) 

I would recommend my uncle to use customer relationship management (CRM) software, namely an application called Safesforse. CRM software is designed specifically for businesses and professionals who need to effectively maintain, systematize and use customer data.

Description: Salesforce-is a respected and widely used CRM platform that can greatly simplify the process of managing customer information, identifying target groups of customers and improving overall sales efficiency.

Professional area: Sales and Customer Relationship Management

c) 

One of the most versatile and widely used applications in this professional field is Adobe Photoshop.

Description: Adobe Photoshop is a powerful graphic design and image editing software that can significantly speed up the creation of a poster.

Professional field: Graphic design and image editing

Question-2

b) 213 in decimal = 11010101 in binary

The minimum number of bits required to represent the decimal number 213 is 8 bits.

c) 
A byte consists of 8 bits. Since you've already determined that 8 bits are required to represent the decimal number 213 in binary, the minimum number of bytes needed is 1 byte. In other words, you can represent the decimal number 213 using a single byte, which is comprised of 8 bits. 

d) 

The purpose of using hexadecimal notation is primarily for representing binary data more compactly and in a more human-readable form. In hexadecimal, each digit represents four binary bits, making it more concise and easier to work with when dealing with binary data.