Name: Knowunity
Brand: Knowunity

United Kingdom

Harry - Knowunity

English (UK)

This Know covers my submission for Assignment A, where I was told to explain the process of Data Modelling with Microsoft Excel in relation to a 'cheese' company.

Explore the comprehensive process of data modelling using Microsoft Excel, specifically tailored for a cheese company scenario. This presentation covers key concepts such as objects and attributes, Excel functions, relational databases, and strategic decision-making. Gain insights into data analysis techniques, including statistical measures and data visualization, to enhance your understanding of effective business analysis.

Data Modelling Process Explained

Presentation

Unit 5 (Data Modelling) - How does data modelling work? [Assignment A]

This Know covers the key basis of what should be considered when evaluating a data model.

Explore essential criteria for assessing data models, including their alignment with real-world scenarios, decision support capabilities, and potential for improvement. This summary covers key concepts such as design analysis, entity-relationship models, and data flow diagrams, providing a comprehensive overview for effective evaluation.

Evaluating Data Models

Revision note

Unit 5 (Data Modelling) - Evaluating a data model

This Know covers the process of considering alternatives when committing to modelling data.

Explore the essential process of evaluating alternatives in data modelling. This summary covers identifying inputs, analyzing outputs, and weighing the benefits and limitations of various solutions. Learn how to apply 'What If Analysis' to make informed decisions that reflect real-world scenarios. Ideal for students studying data analysis and design.

Data Modelling Alternatives

Unit 5 (Data Modelling) - Using data modelling to consider alternatives

This Know covers what data modelling is and the stages of actually conducting data modelling.

Explore the critical stages of the decision-making process in data modelling. This summary covers key concepts such as data analysis, information reliability, and the importance of understanding scenarios. Ideal for students looking to enhance their data modelling skills and make informed decisions using spreadsheets.

Data Modelling Essentials

Unit 5 (Data Modelling) - Stages in the decision-making process

This Know covers the features of a spreadsheet and how they can be used for data modelling.

Explore essential spreadsheet features for effective data modelling, including data analysis, Excel functions, and visualization techniques. This summary covers key concepts such as formula usage, data validation, and logical functions to enhance your data interpretation skills.

Spreadsheet Data Modelling Techniques

Unit 5 (Data Modelling) - Spreadsheet features used to support data modelling

This Know covers how businesses can optimize social media for their growth, and covers the features of different sites. Also includes a case study.

Explore how businesses leverage social media platforms like Instagram, TikTok, and Snapchat for growth. This summary includes key features of each platform, target audiences, and a case study on Knowunity GmbH's effective marketing strategies. Ideal for understanding social media's role in business expansion.

Social Media Business Strategies

Unit 3 (Social Media) - Using social media in business

This Know covers how businesses use social media for advertising and general growth.

Explore how businesses leverage social media to create impactful brand images and enhance customer engagement. This summary covers key concepts such as brand differentiation, marketing strategies, and effective customer service through social media platforms. Ideal for students studying business marketing and brand management.

Social Media Branding Strategies

Unit 3 (Social Media) - How do businesses use social media

This Know covers an insight into social media and Facebook insights for businesses.

Explore the essential features of Facebook Insights and how to leverage demographic data for effective social media marketing. This summary covers engagement trends, audience analysis, and strategies for optimizing content based on user interactions. Ideal for businesses looking to enhance their social media presence.

Facebook Insights & Demographics

Unit 3 (Social Media) - Features of social media & Facebook insights

This Know walks through the 4 main types of operating systems: multi user, real time, single user multi task and single user single task operating systems.

Explore the four primary types of operating systems: multi-user, real-time, single-user multitasking, and single-user single-task. This summary details how each OS functions, their applications, and the importance of process scheduling and resource management in optimizing system performance.

Operating System Types Explained

Computer Science

Unit 1: Types of operating systems

This Know walks through the definitions of internet and mail protocols, like POP, IMAP, SMTP, HTTP, HTTPS, SSL, TLS etc.

Explore essential definitions and functions of key internet and email protocols, including HTTP, HTTPS, SMTP, POP3, IMAP, SSL, and TLS. This summary provides a clear understanding of network communication standards crucial for effective online interactions.

Internet & Email Protocols

Unit 1: The internet & email key terms

Here is a worksheet that discusses different file types and if they are vector, scalar, compressed or uncompressed. It also discusses its main uses, advantages and disadvantages.

Explore various file formats including bitmap and vector types, their main uses, advantages, and disadvantages. This worksheet provides insights into compression methods such as lossy and lossless, helping students understand how different formats impact quality and storage. Ideal for students studying data types and file management.

Understanding File Formats

Unit 1: File types

Here is a worksheet highlighting key definitions when discussing data transmission issues in your Unit 1 exam.

Explore key concepts in data transmission, including bandwidth, lossy and lossless compression, latency, encryption, and network security. This worksheet provides essential definitions and insights to prepare for your Unit 1 exam effectively.

Data Transmission Essentials

Unit 1: Data transmission issues

Here are some quick true & false fact statements that can help you in your exam for ICT Systems (Unit 1).

Test your knowledge of computer systems with this engaging true/false quiz. Covering key concepts such as desktop computers, tablets, servers, and storage devices, this worksheet is designed to enhance your understanding and prepare you for your ICT Systems exam. Ideal for students looking to reinforce their learning in computer science fundamentals.

Computer Systems True/False Quiz

Unit 1: Computer systems - true and false worksheet

This is a report on the concepts of programming, this has been graded as Distinction* material, so this is incredibly useful if you have ALSO been given this assignment. Only use THIS material as reference, do NOT copy.

Explore the essential concepts of programming, including computational thinking, programming languages, constructs, and software quality. This comprehensive report covers key principles such as algorithms, logical operations, and the importance of abstraction in software design. Ideal for students seeking to deepen their understanding of programming fundamentals and improve their coding skills.

Fundamentals of Programming

Exam Practice

Unit 4 (Programming) - Concepts of programming assignment

In this Know, we will cover: the purpose of testing, normal data, erroneous data, extreme data, functionality, usability, accessibility, elements of testing, test plans and test outcomes in relation to databases.

Explore the critical aspects of database testing, including referential integrity, functionality, security, and usability. This resource outlines how to create effective test plans, utilize normal, erroneous, and extreme data, and ensure comprehensive testing outcomes. Ideal for students studying database management systems.

Database Testing Essentials

Unit 2 (Information Management) - Database structure testing

In this Know, we will cover what Reports are within a database, it's use and purpose. Plus, included is a walk-through on how to setup a report properly in Microsoft Access.

Explore the essentials of generating reports in Microsoft Access. This guide covers the purpose of reports, step-by-step instructions for setting them up, and tips for formatting and grouping data effectively. Ideal for students learning database management and report generation.

Creating Reports in Access

Unit 2 (Information Management) - Generating reports

In this Know, we will cover a case study on PlayStation via security breaches & the implications of them. We also cover the Data Protection Act, Computer Misuse Act & Freedom of Information Act. 

Explore the critical aspects of cybersecurity legislation, including the Data Protection Act, Computer Misuse Act, and Freedom of Information Act. This summary highlights the implications of security breaches for organizations, customers, and employees, alongside a case study on PlayStation's security incidents. Understand the vulnerabilities of online communities and the consequences of data breaches.

Cybersecurity Legislation Overview

Unit 1 (IT Systems) - Legislation in computing

Take part in this fun and interesting study set about the hobbit - do you know it well enough? 👀

Flashcard

Fun Stuff

The Hobbit - do you know it all?

This is a fun flashcard & quiz set about Harry Potter! Do you know the movies well? Let’s find out…

Harry Potter - Do you know it well?

Hey! This is a competition we're running from the 23rd of October up until the end of the year... take a look at what this challenge is all about, there is LOTS of EXCLUSIVE prizes ready to be won... 🚀

Discover how to participate in the 2023 Weekly Challenges on Knowunity! Learn about the exciting prizes, including Knowunity merchandise and a chance to win £100. This summary outlines the challenge process, entry requirements, and rewards for completing challenges. Join now to earn raffle tickets and enhance your experience!