Information Technology Short Courses

In today's digital economy, IT and media skills are no longer optional they are essential. Our Information Technology and Media short courses are crafted to empower individuals and corporate teams with practical, industry-relevant expertise across a broad spectrum of digital technologies. Whether you are new to the field or looking to sharpen your competitive edge, these hands-on, application-oriented courses will equip you with the tools to thrive in modern work environments.

We offer the following short courses:

Computer Studies

This foundational course is designed to provide learners with an essential understanding of computer systems, software, and applications. It introduces students to basic hardware components, operating systems, and common productivity tools. The course also covers digital literacy skills necessary for modern workplaces, including file management, internet navigation, and email communication. Students will explore the role of IT in everyday life and the basics of cybersecurity awareness. Ideal for those new to computing or looking to enhance foundational skills, the course builds confidence and competency in using technology effectively.

Course Topics Highlights:

  • Computer hardware and software

  • Operating systems and file management

  • Word processing, spreadsheets, and presentations

  • Internet browsing and online safety

  • Email communication

Duration: 2 weeks

Cybersecurity (Beginner to Advanced)

This course offers a complete progression from fundamental cybersecurity concepts to advanced strategies for protecting digital assets. Beginners are introduced to the principles of information security, threat types, and protective tools. As learners progress, they tackle risk analysis, penetration testing, cryptography, and advanced threat mitigation techniques. The course is tailored to equip students for real-world challenges, including incident response, system hardening, and ethical hacking. Practical lab sessions provide hands-on experience with security tools. It is suitable for both aspiring cybersecurity professionals and IT personnel seeking specialized security knowledge.

Course Topics Highlights:

  • Fundamentals of cybersecurity and threat landscape

  • Risk assessment and vulnerability analysis

  • Firewalls, antivirus, and endpoint protection

  • Network and system security (Advanced)

  • Cryptography, incident response, ethical hacking (Advanced)

Duration: 3–8 weeks

Power BI

This course provides a comprehensive introduction to data visualization and business intelligence using Power BI. Participants will learn how to transform raw data into interactive and insightful reports that support strategic decision-making. The course covers the entire BI workflow, from data extraction and cleaning to dashboard design and publishing. Advanced topics include DAX (Data Analysis Expressions), data modeling, and performance optimization. Learners will work with real datasets and use practical examples to build powerful visualizations. The course is ideal for analysts, managers, and professionals working with data.

Course Topics Highlights:

  • Introduction to Power BI and interface navigation

  • Data loading, cleaning, and transformation (Power Query)

  • Creating visuals and dashboards

  • DAX formulas and measures

  • Sharing and publishing reports

Duration: 3 weeks

Linux Server Administration

This course equips learners with the skills to manage and administer Linux servers in a modern enterprise environment. It provides comprehensive coverage of Linux installation, configuration, user and permission management, network setup, and system security. Learners will gain hands-on experience working with command-line tools, managing services, scheduling tasks, and using essential system monitoring utilities. The course emphasizes scripting and automation to increase efficiency in server management. It prepares students to troubleshoot server issues and implement best practices for maintenance and uptime.

Course Topics Highlights:

  • Linux architecture and distributions

  • File system management and permissions

  • User and group administration

  • Network configuration and security

  • Shell scripting and cron jobs

  • System monitoring and log management

Duration: 3 weeks

Virtual Collaboration

This course focuses on developing skills for effective collaboration in virtual and hybrid work environments. Participants will learn how to use leading virtual collaboration tools such as Microsoft Teams, Zoom, Slack, and Google Workspace. The course covers best practices in remote communication, team coordination, file sharing, scheduling, and project tracking. Emphasis is placed on building productive habits, maintaining engagement, and managing virtual meetings. It is ideal for professionals adapting to remote work trends and looking to optimize their productivity.

Course Topics Highlights:

  • Overview of virtual collaboration platforms

  • File sharing and cloud storage tools

  • Virtual meeting management

  • Team communication strategies

  • Time management in remote settings

  • Security and privacy in virtual workspaces

Duration: 2 weeks

Windows Server Administration

This course provides participants with a strong foundation in managing and maintaining Microsoft Windows Server environments. It includes lessons on installing, configuring, and troubleshooting Windows Server operating systems. Students will learn how to manage Active Directory, user accounts, group policies, and server roles. Additionally, the course covers server virtualization, network services, and security best practices. Hands-on labs and real-world scenarios prepare learners for operational responsibilities in enterprise settings.

Course Topics Highlights:

  • Windows Server installation and configuration

  • Active Directory and Group Policy

  • File and storage solutions

  • DHCP, DNS, and IP configuration

  • Server virtualization using Hyper-V

  • System backups and disaster recovery

Duration: 3 weeks

AI Tools

This course introduces participants to the growing ecosystem of Artificial Intelligence tools used across industries to automate and enhance business processes. Learners will explore generative AI, NLP tools, AI-powered productivity apps, and creative assistants. It emphasizes practical applications such as writing assistants, chatbots, design automation, and AI-based decision-making systems. The course is suitable for both technical and non-technical users seeking to leverage AI tools to boost innovation and efficiency.

Course Topics Highlights:

  • Introduction to AI and generative models

  • Using tools like ChatGPT, Jasper, and Grammarly

  • AI for content creation and productivity

  • Text-to-image and voice AI tools

  • AI integration in business applications

  • Ethical use of AI tools

Duration: 2 weeks

Machine Learning

This course provides a solid introduction to the principles and practical applications of machine learning. Learners will explore both supervised and unsupervised learning algorithms, data preprocessing, and model evaluation techniques. The course includes real-world case studies and hands-on implementation using Python and popular ML libraries such as Scikit-learn and TensorFlow. Students will learn how to select features, train models, and optimize their performance for predictive analytics tasks. No prior programming experience is required, though basic statistics knowledge is helpful. Ideal for aspiring data scientists and analysts.

Course Topics Highlights:

  • Introduction to supervised and unsupervised learning

  • Data preparation and feature selection

  • Classification and regression models

  • Clustering and dimensionality reduction

  • Model evaluation metrics

  • Introduction to neural networks

Duration: 3 weeks

Graphic Design

This course is designed to teach the fundamental principles of graphic design using industry-standard tools such as Adobe Photoshop, Illustrator, and Canva. It introduces learners to design theory, color psychology, typography, and visual storytelling. Students will create logos, posters, social media content, and promotional materials through practical assignments. The course blends creativity with digital skills, equipping participants to deliver engaging visuals across print and digital platforms. No prior design experience is required.

Course Topics Highlights:

  • Principles of visual design and branding

  • Using Adobe Photoshop and Illustrator

  • Logo and poster design

  • Typography and layout techniques

  • Designing for social media

  • Image manipulation and photo editing

Duration: 3 weeks

Data Analytics

This course introduces the key concepts and tools used in modern data analytics. Students will learn how to collect, process, and visualize data to support decision-making. Using tools like Excel, Power BI, and Python, learners will explore techniques such as descriptive statistics, trend analysis, and data storytelling. The course is project-based and emphasizes real-world applications in business and research. It is ideal for professionals looking to derive actionable insights from data.

Course Topics Highlights:

  • Data types and cleaning techniques

  • Descriptive and inferential statistics

  • Data visualization using Excel and Power BI

  • Python for basic analytics

  • Dashboards and reporting

  • Data-driven decision-making

Duration: 3 weeks

IT Project Management

This course introduces learners to the foundational concepts of managing IT projects. It covers project life cycles, planning, budgeting, risk management, stakeholder communication, and agile methodologies. Students will gain hands-on experience with project management tools like Microsoft Project, Trello, or Jira. The course prepares participants to manage technology initiatives successfully from initiation to completion. Ideal for aspiring project managers or team leaders in IT environments.

Course Topics Highlights:

  • Project life cycle and methodologies (Waterfall vs Agile)

  • Project scope, time, and cost management

  • Risk identification and mitigation

  • Stakeholder and communication planning

  • Team coordination and scheduling

  • Project monitoring and closure

Duration: 3 weeks

Java Programming

This course teaches the fundamentals of Java programming, one of the most widely used programming languages. Participants will learn about object-oriented programming (OOP), syntax, data types, control structures, and exception handling. The course also introduces GUI development, file handling, and basic data structures using Java. It is suited for beginners aiming to build a strong foundation in programming or those preparing for software development roles. No prior programming experience is required.

Course Topics Highlights:

  • Java syntax and IDE setup

  • Object-oriented programming principles

  • Control flow and loops

  • Exception handling

  • GUI development with JavaFX

  • File input/output and arrays

Duration: 2 weeks

Database Development

This course provides comprehensive training in designing and building relational databases. Students will learn data modeling, normalization, SQL querying, and implementation of secure, scalable databases. The course uses tools such as MySQL or Oracle to demonstrate how to create tables, manage relationships, and implement transactions. Practical projects allow learners to develop and deploy fully functional database applications. Suitable for beginners and those aiming to become database administrators or developers.

Course Topics Highlights:

  • Entity-Relationship modeling

  • Database design and normalization

  • SQL for data definition and manipulation

  • Constraints, triggers, and indexes

  • Transactions and concurrency control

  • Database security and backup strategies

Duration: 2 weeks

Business Intelligence

This course explores how data can be transformed into strategic insights to support business decisions. Learners will work with tools such as Power BI, Tableau, and Excel to analyze trends, monitor KPIs, and build interactive dashboards. Topics include data warehousing, ETL processes, and business reporting. The course is hands-on and project-oriented, preparing participants to apply BI skills in a corporate or entrepreneurial context. It is suitable for professionals in business, IT, or analytics.

Course Topics Highlights:

  • Introduction to Business Intelligence

  • Data modeling and warehousing

  • ETL and data integration

  • BI tools: Power BI and Tableau

  • Dashboards and KPI tracking

  • Storytelling with data

Duration: 3 weeks

IT Support

This course prepares participants to provide frontline technical support within a business or educational setting. It covers troubleshooting hardware and software issues, basic networking, system maintenance, and customer service skills. Learners will practice diagnosing common IT problems and implementing effective solutions. The course also covers installing and configuring operating systems, managing user accounts, and virus removal. It is ideal for aspiring IT technicians or anyone interested in an IT support role.

Course Topics Highlights:

  • Hardware and software troubleshooting

  • Installing and configuring operating systems

  • User account and permission management

  • Basic networking concepts

  • Customer support and communication

  • Remote support tools and ticketing systems

Duration: 2 weeks

SQL and PL/SQL

This course offers in-depth training on Structured Query Language (SQL) and Procedural Language/SQL (PL/SQL), which are essential for interacting with and managing relational databases such as Oracle and MySQL. Participants will begin by learning how to create, retrieve, update, and delete data using SQL. The course then progresses to PL/SQL, where learners develop stored procedures, functions, packages, and triggers to enhance database functionality. It emphasizes hands-on practice with real-world scenarios to prepare learners for roles in database administration and back-end development. By the end of the course, participants will be confident in developing efficient database-driven applications and automating tasks through PL/SQL.

Course Topics Highlights:

  • Introduction to relational databases and SQL

  • Data definition and manipulation (DDL/DML)

  • Joins, subqueries, and set operations

  • Views, indexes, and constraints

  • Introduction to PL/SQL syntax and structure

  • Creating stored procedures, functions, and triggers

  • Exception handling and control structures in PL/SQL

  • Working with cursors and packages

Duration: 3 weeks

 

CONTACT INFO

961, Hosea Kutako Dr-Transnamib Gammams, Windhoek, Namibia
+264 61301032/3/4
info@collegelingua.com

TARGETED QUERIES

Lingua welcomes all queries.

Student Admission 
(+264) 61 301 032/3/4

Finance Department 
(+264) 61 301 032/3/4

E-learning Support