Every tech fact, in one place.

Avoiding Security Risks in PHP

Always validate and sanitize user input to prevent SQL injection and cross-site scripting (XSS) attacks.

Google Docs Tip: Shortcut for Inserting Lists

Pressing Ctrl+Shift+7 inserts a numbered list in Google Docs.

Managing Large Datasets in Google Sheets

When working with large datasets in Google Sheets, consider using data validation to restrict input and reduce errors.

Building AI-based Recommendations with Amazon Personalize

Amazon Personalize is a tool for building AI-based recommendation algorithms.

Different Cloud Models

Public clouds are owned and operated by third-party service providers; private clouds are dedicated to a single organization; hybrid clouds combine public and private clouds.

Mesh Wi-Fi Network Configuration Tip

Configuring a router for a mesh Wi-Fi network can improve coverage and performance by creating a unified and seamless network.

Benefits of using a reverse proxy

Using a reverse proxy can improve security, scalability, and performance in web server setups.

jQuery Tip: Use ID Selectors

Use ID selectors for efficient selection in jQuery.

Best Practices for Securing WordPress Websites

Regularly update WordPress core, themes, and plugins to the latest versions to patch security vulnerabilities.

Enhance Accessibility with the <nav> Tag

The <nav> tag is useful for enhancing accessibility by marking a section of navigation links

Securing email accounts with encryption

How to secure your email accounts with encryption?

Using AI for Fraud Detection

AI can help detect fraud by analyzing patterns in large data sets for anomalies and suspicious activities.

Using AI in RPA: UiPath

One tool for using AI in robotic process automation (RPA) is UiPath

IPv4 vs IPv6: Address Space Difference

IPv4 uses 32-bit addresses while IPv6 uses 128-bit addresses, allowing for vastly more available addresses.

Setting Up Multi-Boot System with Linux and Windows

How to set up a multi-boot system with Linux and Windows on the same machine?

Node.js HTTP Module

Node.js module for working with HTTP requests is 'http'.

Switching between Applications in GNOME

In GNOME, you can switch between running applications using the keyboard shortcut Alt + Tab.

HTML5 Audio Element

The HTML5 element for embedding audio content is <audio>.

Linux Mint XFCE Taskbar Customization Tip

You can right-click on the taskbar in Linux Mint XFCE to access customization options such as adding or removing panel items.

Google Docs align text shortcut

Ctrl + Shift + [ or ] to align text in Google Docs

Top Command-line Tools for Linux System Administrators

The top command-line tools for system administrators in Linux are top, htop, iotop, iptraf, iftop, and nload.

Troubleshooting Network Bottlenecks

How to troubleshoot network bottlenecks using performance monitoring tools?

Facial Recognition with OpenCV

Facial recognition tasks could be done using OpenCV's DNN module with pre-trained models like OpenFace or FaceNet.

Windows Tip: Alt + Tab Shortcut

You can use the Alt + Tab shortcut to quickly switch between open applications on Windows.