Introduction to the fundamental concepts of computer science

Introduction aux concepts fondamentaux de l'informatique

IN BRIEF Computer Science: study of computer systems. Hardware: physical components of a system. Software: programs and applications necessary for operation. Algorithm: set of instructions to solve a problem. Language: means of communication between man and machine. Cybersecurity: protection of data and systems against cyberattacks. Information: processed and meaningful data for the user. Models: abstract … Read more

Machine Learning: Introduction for Beginners

Machine learning : initiation pour débutants

IN BRIEF Machine Learning Principles: Understanding the fundamental elements. Predictive Model: Manipulation of basic functions. Training: Beginners Data Bootcamp at Jedha, 75 hours over 2 weeks. Learning by Experience: Technology with no human intervention for complex tasks. Recommended Books: Books suitable for beginners in Machine Learning. Free Courses: Microsoft’s ML program with 26 lessons. Deep … Read more

Best practices to protect against ransomware

Les meilleures pratiques pour se protéger contre les ransomwares

IN BRIEF Regularly update your security solution. Raise awareness among your employees about the risks. Encrypt your sensitive data. Adopt effective backup strategies. Analyze suspicious behaviors on your network. Implement access control to critical files. Establish an incident response plan. Use advanced detection tools. Participate in cybersecurity training. In today’s digital world, ransomware represents a … Read more

How to choose a good antivirus to protect your computer

Comment choisir un bon antivirus pour protéger votre ordinateur

IN BRIEF Choice of antivirus: Opt for software suitable for your operating system. Key features: Look for detection of malware and malicious programs. Regular updates: A good antivirus should be powered by frequent updates. Free or paid versions: Assess whether you need the full version for optimal protection. Value for money: Compare different publishers like … Read more

Certifications in IT: how to choose the one that suits you

Certifications en informatique : comment bien choisir celle qui vous convient

IN BRIEF Assess your career goals before choosing a certification. Consider your skills and level of experience. Identify your budget for training. Research popular certifications in 2023. Explore the most lucrative certifications in IT. Check that the training is online for more flexibility. Compare certifications according to your area of expertise. Take into account the … Read more

Artificial intelligence: practical applications and societal impacts

Intelligence artificielle : applications pratiques et impacts sociétaux

IN BRIEF Practical applications of artificial intelligence in various sectors. Improvement of productivity at work through automation. Impact of AI on jobs and the transformation of professional tasks. Facilitation of accessibility for people with disabilities. Questions of ethics related to the use of AI technologies. Influence of AI on social behaviors and communication. Examples of … Read more

Internet of Things: concrete examples and innovative use cases

Internet des objets : exemples concrets et cas d'usage innovants

IN BRIEF Definition : The Internet of Things (IoT) refers to the interconnection of devices and objects via the Internet. Concrete examples : Smartwatches, smart household appliances, self-driving cars. Use cases : Health management, home automation, precision agriculture. Impacts : Improved efficiency, optimized resources, creation of new user experiences. Challenges : Data security, interoperability, privacy … Read more

Freelancing in IT: the keys to getting started well

Freelancing en informatique : les clés pour bien débuter

IN BRIEF Define your project and conduct a market study. Develop a structured business plan. Build a network before launching yourself. Train to deepen your skills. Choose a legal status (sole proprietorship or company). Establish pricing and anticipate your salary. Develop your reputation through digital marketing. Use research methods to find assignments. Target a specific … Read more

Comparison of hard drives, SSDs, and cloud storage for your data

Comparaison des disques durs, SSD et stockage cloud pour vos données

IN BRIEF External Hard Drive : One-time cost for lasting access. Cloud Storage : Remote access and easy updates. HDD vs SSD : HDDs provide greater capacity at a lower cost, while SSDs are faster and more durable. Reliability : Understand the difference between local storage and cloud to maximize security. Life Span : SSDs … Read more

Les métiers émergents dans l’informatique : tendances et opportunités à explorer

Les métiers émergents dans l'informatique : tendances et opportunités à explorer

IN BRIEF Rapid evolution of jobs in the IT sector New emerging needs dictated by advanced technologies Job opportunities in innovative specialties Most sought-after jobs in 2024: focus on key sectors Growing role of AI in new professions Importance of skills in IT management and agility Efficiency of cloud applications and IoT on the horizon … Read more