Email-address harvesting refers to the practice of collecting email addresses from various online sources for the purpose of building a list for marketing, spamming, or other unsolicited communications. This process can be done using various methods, including: 1. **Web Scraping**: Automated tools or scripts can crawl websites to extract email addresses listed in public forums, blogs, social media profiles, and business websites.
The Grum botnet was a significant network of infected computers (or "bots") that was primarily used to send spam emails. It operated from at least 2008 until it was largely dismantled in 2012. Grum's infrastructure was notable for its decentralized approach, utilizing servers in various locations worldwide to evade detection and suppression efforts. The botnet was primarily associated with sending large volumes of spam, often promoting pharmaceutical products, adult content, and other illicit goods.
Forum spam refers to the practice of posting unsolicited and often irrelevant messages in online discussion forums, message boards, or comment sections. This spam typically aims to promote products, services, or websites, often with the intent to generate traffic or sales. Common characteristics of forum spam include: 1. **Irrelevant Content**: The posts do not contribute to the discussion or topic at hand. They may include generic advertisements or links to unrelated websites.
As of my last knowledge update in October 2021, Antonio Castellanos Mata does not appear to be a widely recognized figure in public discourse or specific fields such as politics, entertainment, or science. It's possible that he is a lesser-known individual or that developments regarding him occurred after my last update.
A list of phishing incidents typically refers to documented cases where individuals or organizations have been targeted by phishing attacks. Phishing is a form of fraud where attackers impersonate legitimate entities to deceive victims into providing sensitive information, such as usernames, passwords, financial details, or personal information. While it’s impossible to create an exhaustive list of all phishing incidents, here are some notable examples and types of phishing attacks: ### Notable Phishing Incidents 1.
"Make Money Fast" is a phrase that often refers to various strategies, schemes, or opportunities that promise quick financial returns or profit. It can be associated with legitimate business ventures, side hustles, or investment opportunities, but it is also commonly linked to scams or dishonest practices that prey on individuals looking to improve their financial situations quickly. Some common themes associated with this concept may include: 1. **Get-Rich-Quick Schemes**: These typically promise high returns with little effort or risk.
Rock Phish is a musical phenomenon that blends elements of improvisational rock with the stylistic influences of the band Phish. The term itself is often used to describe the unique sound and performance style that combines rock, jazz, bluegrass, and various other genres, which is a hallmark of Phish's concerts. Fans of the band appreciate their spontaneous and playful approach to live performances, where setlists are often unpredictable and extended jams are common.
A sales letter is a written communication designed to persuade potential customers to purchase a product or service. It typically features a compelling message that highlights the benefits of the offering, addresses the needs or pain points of the target audience, and encourages action, such as making a purchase or contacting the seller for more information. Key components of a sales letter often include: 1. **Attention-Grabbing Opening**: An engaging headline or introductory statement that captures the reader's interest.
The Spamhaus Project is an organization dedicated to tracking email spammers and reducing the amount of spam that is sent over the internet. Founded in 1998, it operates several services that help internet service providers (ISPs), email providers, and businesses protect their users from spam and other email-based threats. Spamhaus maintains a number of widely-used real-time blackhole lists (RBLs) that are used by email servers to block or filter incoming spam.
Spam email delivery refers to the process of sending unsolicited and often irrelevant or inappropriate messages, usually for the purpose of advertising, phishing, or spreading malware. These emails are typically sent in bulk to a large number of recipients without their consent. ### Key Features of Spam Email Delivery: 1. **Unsolicited Nature**: Recipients have not opted to receive these communications, which differentiates spam from legitimate marketing emails sent to subscribed recipients.
Spam in blogs refers to unsolicited and irrelevant messages or comments that are typically posted with the intention of promoting products, services, or websites. This can detract from the quality and integrity of a blog. Here are some common forms of blog spam: 1. **Comment Spam**: This involves posting irrelevant or generic comments on blog posts, often containing links to external websites. These comments are usually aimed at increasing search engine visibility or driving traffic to the spammer's site.
Spamware refers to software that is designed to send unsolicited messages, typically in the form of email, to a large number of recipients. This kind of software can be used for various purposes, including advertising, phishing, or spreading malware. Spamware typically automates the process of sending out bulk messages, which can overwhelm email servers and flood inboxes. It often operates in the background and can sometimes be bundled with other types of software, making it difficult for users to detect.
The Twomey effect refers to a phenomenon in atmospheric science and environmental studies where an increase in the number of cloud condensation nuclei (CCN) leads to the formation of smaller cloud droplets. This effect results in clouds that are more reflective (more effective at scattering sunlight) and can influence climate and weather patterns. The concept is named after Professor Alan Twomey, who proposed it in a 1974 paper.
Elvira Moya de Guerra is not widely recognized in mainstream discourse or popular media, and there may not be significant information available about her in public databases. It's possible that she could be a local figure, a professional in a specific field, or someone who has gained recognition in a specific community or context. If you have more context or specific details about who she is or her relevance, please share them! This could help in providing a more accurate and informative response.
URL redirection, also known as URL forwarding, is a technique on the internet that automatically sends users from one URL to another. This process is commonly used for various reasons, including: 1. **Website Maintenance**: Redirecting users to a temporary page while a website is being updated or maintained.
XRumer is an automated software tool primarily used for search engine optimization (SEO) and online marketing. It is designed to help users build backlinks to their websites by automatically posting comments, messages, and forum posts across a vast number of online platforms, including blogs, forums, and social media sites.
As of my last knowledge update in October 2021, Daniel Garcia-Castellanos is a researcher known for his work in the fields of physics and geology, particularly in the areas of tectonics and geodynamics. His research often focuses on the dynamics of tectonic plates, geological processes, and their implications for understanding natural phenomena like earthquakes and volcanic activity.
Gregorio Millán Barbany is a researcher and expert primarily known for his work in the fields of computer science, particularly in artificial intelligence, machine learning, and data mining. His contributions often focus on algorithms, optimization techniques, and their applications in various domains.

Pinned article: Introduction to the OurBigBook Project

Welcome to the OurBigBook Project! Our goal is to create the perfect publishing platform for STEM subjects, and get university-level students to write the best free STEM tutorials ever.
Everyone is welcome to create an account and play with the site: ourbigbook.com/go/register. We belive that students themselves can write amazing tutorials, but teachers are welcome too. You can write about anything you want, it doesn't have to be STEM or even educational. Silly test content is very welcome and you won't be penalized in any way. Just keep it legal!
We have two killer features:
  1. topics: topics group articles by different users with the same title, e.g. here is the topic for the "Fundamental Theorem of Calculus" ourbigbook.com/go/topic/fundamental-theorem-of-calculus
    Articles of different users are sorted by upvote within each article page. This feature is a bit like:
    • a Wikipedia where each user can have their own version of each article
    • a Q&A website like Stack Overflow, where multiple people can give their views on a given topic, and the best ones are sorted by upvote. Except you don't need to wait for someone to ask first, and any topic goes, no matter how narrow or broad
    This feature makes it possible for readers to find better explanations of any topic created by other writers. And it allows writers to create an explanation in a place that readers might actually find it.
    Figure 1.
    Screenshot of the "Derivative" topic page
    . View it live at: ourbigbook.com/go/topic/derivative
  2. local editing: you can store all your personal knowledge base content locally in a plaintext markup format that can be edited locally and published either:
    This way you can be sure that even if OurBigBook.com were to go down one day (which we have no plans to do as it is quite cheap to host!), your content will still be perfectly readable as a static site.
    Figure 2.
    You can publish local OurBigBook lightweight markup files to either https://OurBigBook.com or as a static website
    .
    Figure 3.
    Visual Studio Code extension installation
    .
    Figure 4.
    Visual Studio Code extension tree navigation
    .
    Figure 5.
    Web editor
    . You can also edit articles on the Web editor without installing anything locally.
    Video 3.
    Edit locally and publish demo
    . Source. This shows editing OurBigBook Markup and publishing it using the Visual Studio Code extension.
    Video 4.
    OurBigBook Visual Studio Code extension editing and navigation demo
    . Source.
  3. https://raw.githubusercontent.com/ourbigbook/ourbigbook-media/master/feature/x/hilbert-space-arrow.png
  4. Infinitely deep tables of contents:
    Figure 6.
    Dynamic article tree with infinitely deep table of contents
    .
    Descendant pages can also show up as toplevel e.g.: ourbigbook.com/cirosantilli/chordate-subclade
All our software is open source and hosted at: github.com/ourbigbook/ourbigbook
Further documentation can be found at: docs.ourbigbook.com
Feel free to reach our to us for any help or suggestions: docs.ourbigbook.com/#contact