Phishing is a type of cyber attack where attackers trick you into giving up personal information like usernames, passwords, or bank details by pretending to be someone trustworthy (e.g., your bank, a friend, or a company).
Phishing usually comes in the form of:
Emails
Text messages (SMS phishing or "smishing")
Instant messages
Fake websites that look real
2.Good Links for Information
Here are some trusted sources where you can learn more:
Problem 1: Opening Suspicious Emails That Install Malware
1. Problem Description
Many cyberattacks start when people open emails that appear legitimate but are actually fake or dangerous. These emails might come from what looks like a friend, bank, delivery company, or tech service. They often contain links or attachments that, when clicked or opened, download malware onto your computer or mobile device.
Once malware is installed, it can:
Steal your passwords, photos, and files
Spy on your activities
Lock your data (ransomware)
Use your computer to attack others
This type of attack is extremely common and is often called a phishing attack.
2. Name and Definition of the Item
Item Name: Malware
Definition: Malware (short for malicious software) is software specifically designed to:
Damage, disrupt, or take control of a device
Spy on the user
Steal personal or financial data
Secretly run in the background without permission
Common types of malware include:
Viruses
Trojans
Spyware
Ransomware
Keyloggers
3. Good Links to Learn More
Here are some reliable sources to understand malware and how to prevent it:
Think before you click: If an email looks suspicious, don't open attachments or click links, even if it appears to come from someone you know.
2️⃣
Use antivirus software :Install and regularly update trusted antivirus software to detect and remove threats.
3️⃣
Keep your system updated : Regular updates fix security holes that hackers try to exploit.
4️⃣
Don’t download unknown files :Never download attachments from unknown or unexpected sources.
5️⃣
Check the sender's email address: A fake email might look real, but the sender's address may be slightly different or suspicious (e.g. @paypa1.com instead of @paypal.com).
Below is an example of how to show the results in a chart format (can be created using Excel or Google Sheets):
Sample Chart (Bar Chart or Table View)
Tip Number
Cybersecurity Tip Description
Votes
Tip #1
Think before you click
37
Tip #2
Use antivirus software
25
Tip #3
Keep your system updated
19
Tip #4
Don’t download unknown files
22
Tip #5
Check the sender’s email address
31
Most Voted Tip:Tip 1 - Think before you click
Summary
Opening suspicious emails can lead to malware infections that harm your computer, steal your personal information, and even cost you money. The good news is that simple steps, like staying alert, using antivirus tools, and avoiding unknown links or files, can help you stay safe.
I added these pages to the main menu for easy access. I disabled the comments on all static pages. I checked all the settings to ensure everything is properly configured.
I reviewed and improved the design and layout to make my blog look polished and function smoothly.
How to Build Your Own PC: Complete Guide with Prices and Reasons for Each Component
Building your own PC allows you to tailor it perfectly for your needs, whether for gaming, work, or creative projects. Here’s a detailed breakdown of my recommended parts, why I picked them, prices, and where to buy.
1. Main Components
1.1 Motherboard
MSI MAG B650 TOMAHAWK WIFI — ATX motherboard with AM5 socket, great VRMs for overclocking, built-in WiFi 6E, and PCIe 5 support.
Why this one?It offers a robust power delivery system for high-end CPUs, lots of USB ports, and future-proof features for the latest tech. Perfect balance of price and performance.
AMD Ryzen 9 7900X — 12 cores and 24 threads, excellent for gaming and heavy multitasking.
Why this one?More cores than typical gaming CPUs, great for streaming, content creation, and high-demand productivity. It’s a solid all-rounder with strong single-thread and multi-thread performance.
Why this one?Reliable brand, fast speeds for DDR5, good timings, and nice aesthetics if you want a flashy build. Ideal for gaming and heavy multitasking.
Why this one?Top airflow performance, very good build quality, plenty of space for components and cooling options. Great for keeping everything cool and quiet.
be quiet! Dark Rock Pro 4 — Premium silent air cooler with high cooling performance.
Why this one?Exceptional cooling for high-end CPUs, runs very quietly, great build quality. An excellent alternative to liquid cooling for quiet builds.
Input Peripherals: How Keyboards, Mice, Microphones, and Cameras Let You Interact With Your Computer
When building or using a computer, it’s not just the output that matters input peripherals are essential for controlling, communicating, and interacting with your system. These devices allow the user to send information into the computer, whether it's typing commands, moving the cursor, recording audio, or capturing video. Choosing the right input devices can greatly enhance your productivity, comfort, and overall computing experience.
What Is a Keyboard?
A keyboard is an input device that lets you type letters, numbers, and symbols into a computer. It is one of the most commonly used peripherals and essential for writing documents, browsing the web, and entering commands.
Types of Keyboards
Mechanical Keyboard: Uses physical switches, preferred by gamers and typists.
Membrane Keyboard: Quieter and cheaper, with pressure-sensitive keys.
Wireless Keyboard: Connects via Bluetooth or USB receiver, reducing cable clutter.
Ergonomic Keyboard: Designed to reduce strain on your hands and wrists.
HOW KEYBOARD WORK .CHECK IT
What Is a Mouse?
A mouse is an input device used to control the pointer on a screen. It helps you click, drag, and scroll through content on your computer.
Types of mouse:
Optical Mouse:Uses LED light for precise tracking on most surfaces.
Laser Mouse: More accurate than optical and works on more surfaces.
Wireless Mouse: No cable; uses Bluetooth or USB receiver.
Gaming Mouse: High sensitivity (DPI) and extra buttons for better control in games.
HOW IS THE BEST MOUSE . TO KNOW WATCH THIS VIDEO
What Is a Microphone?
A microphone is an input device that captures sound and sends it to the computer. It is used for voice calls, recordings, voice commands, and streaming.
Types of Microphones
Built-in Microphone: Comes integrated in laptops or webcams.
USB Microphone: Easy to connect and widely used for podcasts and gaming.
Lavalier Microphone: Small clip-on mic used for interviews or presentations.
Condenser Microphone: High-quality audio for studio recordings.
What Is a Webcam?
A webcam is an input device that captures video and images in real-time. It's used for video calls, live streaming, and security.
Types of Webcams
Built-in Webcam: Found in most laptops and monitors.
External Webcam: Plugs into a USB port; often offers better video quality.
HD and 4K Webcams: Provide higher resolution for clearer video.
Streaming Webcams:Designed for live broadcasts with better frame rates and sound.
What Is a Scanner?
A scanner is an input device that converts physical documents or images into digital format. It’s useful for digitizing paperwork, photos, or artwork.
Types of Scanners
Flatbed Scanner: Most common; place items on a glass surface.
Sheet-fed Scanner: Feeds documents through automatically, good for multi-page scans.
Portable Scanner:Small and easy to carry, scans one page at a time.
3D Scanner: Captures three-dimensional objects for design and modeling.
Conclusion
Input peripherals serve as essential bridges between humans and technology, translating our physical interactions into digital commands. Whether it's a keyboard for typing, a mouse for navigation, or a camera for capturing visuals, each plays a crucial role in shaping our computing experience.
Choosing the right combination of peripherals allows us to:
Boost productivity
Improve ergonomics and accessibility
Tailor the system to our unique needs
With my custom computer setup, I've created a powerful and versatile tool that fits seamlessly into my daily routine supporting everything from gaming and schoolwork to artistic expression.
Output Peripherals: How Printers, Monitors, Speakers, and Headphones Enhance Your Computer Experience
When you build your own computer, it's not just about the internal components like the CPU and motherboard. Output peripherals play a crucial role in how you interact with your system and enjoy its capabilities. These devices are responsible for delivering information from the computer to the user in the form of visuals, audio, or printed materials. Choosing the right output devices can dramatically improve your computing experience.
What is a Monitor?
A monitor is an output device that displays visual information from the computer to the user. It shows everything from the operating system and applications to videos, games, and documents. It is often considered the primary way to interact visually with a computer.
Main Monitor Features and Types:
Resolution: This refers to the clarity and detail of the image on the screen. Common resolutions include:
1080p (Full HD) – Standard quality for most users.
1440p (QHD) – Sharper than Full HD, great for gaming or work.
4K (Ultra HD) – Very high definition, ideal for design or media.
Refresh Rate: This measures how many times the screen updates per second, in hertz (Hz). Higher refresh rates like 120Hz, 144Hz, or 240Hz provide smoother motion, especially important for gaming.
Panel Type:
IPS (In-Plane Switching) – Excellent color accuracy and viewing angles, good for design and media.
OLED (Organic LED) – Deep blacks and high contrast, ideal for movies and rich visuals.
Size and Aspect Ratio: Monitors come in various sizes, typically from 21 inches to 49 inches or more. Common aspect ratios include:
16:9 (Standard widescreen) – Most common for general use.
21:9 (Ultrawide) – Great for multitasking and immersive gaming.
32:9 (Super ultrawide) – Extra-wide for productivity or simulation games.
WHAT MONITOR IS BETTER?CHECK IT
What Are Speakers?
Speakers are output devices that convert electrical signals from your computer into sound waves that you can hear. They allow you to enjoy music, videos, games, calls, and system sounds. Speakers come in different sizes and designs to suit various needs, from simple desktop audio to full home theater setups.
Types of Speakers
2.0 Speakers: Two speakers, no subwoofer, for basic stereo sound.
2.1 Speakers: Two speakers plus a subwoofer, which adds deep bass.
5.1 Surround Sound: Five speakers and one subwoofer placed around you for immersive sound.
Bluetooth Speakers: Wireless speakers that connect via Bluetooth for convenience.
HOW DO SPESKERS WORK:
What Are Headphones?
Headphones are output devices worn over or inside your ears that deliver sound directly to you. They are great for private listening, whether it’s music, gaming, calls, or watching videos. Headphones come in different styles and can be wired or wireless.
Types of Headphones
Over-Ear: Large headphones that cover your entire ear, offering comfort and good sound isolation.
On-Ear: Smaller headphones that sit on top of your ears.
In-Ear (Earbuds): Compact and fit inside your ear canal, very portable.
Wireless: Use Bluetooth to connect without cables.
Gaming Headsets: Headphones with a built-in microphone, designed for clear communication in games.
HOW HEADPHONES WORK?WATCH THIS VIDEO TO KNOW?
What Is a Printer?
A printer is an output device that produces a physical copy of digital documents, images, or photos on paper. It allows you to turn electronic files into tangible materials for reading, sharing, or archiving.
There are several types of printers:
Inkjet Printers: Use tiny droplets of ink to create colorful and detailed prints. They are common for home use and photo printing.
Laser Printers: Use laser technology and toner to print quickly and efficiently, ideal for high-volume black-and-white documents.
All-in-One Printers: Combine printing with scanning, copying, and sometimes faxing, making them versatile for home and office use.
Conclusion
Monitors, speakers, headphones, and printers are crucial peripherals that enhance how we interact with computers. The monitor displays visual information, making it possible to see and navigate digital content. Speakers and headphones bring audio to life, whether for immersive experiences or private listening. Meanwhile, the printer allows us to produce physical copies of digital work, bridging the digital and real worlds. Together, these devices improve productivity, entertainment, and communication, making the computer experience richer and more versatile.
