Friday 29 December 2023

ChatGPT, How fun it is.

 Below is an article regarding ChatGPT, and is written by ChatGPT with some of my own input. Enjoy.

Exploring the Capabilities of ChatGPT

Introduction

ChatGPT, developed by OpenAI, is a state-of-the-art language model that uses machine learning to engage in human-like text conversations. It’s a sibling to InstructGPT and both are descendants of the powerful GPT-3 model.

How Does ChatGPT Work?

ChatGPT is trained using Reinforcement Learning from Human Feedback (RLHF). Initially, human AI trainers provide conversations where they play both sides—the user and the AI assistant. These trainers also have access to model-written suggestions to help compose responses. This new dialogue dataset is mixed with the InstructGPT dataset, transformed into a dialogue format.

To create a reward model for reinforcement learning, comparison data is collected. This involves taking a model-written message, sampling alternative completions, and having AI trainers rank them. The model is then fine-tuned using Proximal Policy Optimization and several iterations of this process are performed.

What Can ChatGPT Do?

ChatGPT can perform a variety of tasks such as drafting emails, writing Python code, creating conversational agents, tutoring in a range of academic subjects, translating languages, simulating characters for video games, and even writing poetry or jokes. It’s a versatile tool with a wide range of applications.

Limitations and Safety Measures

While ChatGPT is impressive, it’s not without limitations. It can sometimes write incorrect or nonsensical answers, and is sensitive to tweaks in input phrasing. It can also be excessively verbose and overuse certain phrases.

OpenAI has implemented safety mitigations to prevent harmful and untruthful outputs, and uses a Moderation API to warn or block certain types of unsafe content. User feedback is invaluable in improving these systems.

Conclusion

ChatGPT is a powerful tool that showcases the potential of AI in language understanding and generation. Its capabilities are vast, and while it has limitations, the continuous improvements and safety measures implemented by OpenAI make it a promising technology for various applications.

Remember, this is just a draft and might need further refinements. Let me know if you need help with anything else.

Wednesday 18 October 2023

AI - the basics

The Basics of Artificial Intelligence
Artificial Intelligence (AI) is a fascinating field that has been making waves in the tech industry. It’s a broad term that refers to machines or software that mimic human intelligence, learn from experiences, adapt to new inputs, and perform tasks that would normally require human intelligence. Here are some of the basics you need to know about AI.

What is AI?
AI is a branch of computer science that aims to create systems capable of performing tasks that would normally require human intelligence. These tasks include learning, reasoning, problem-solving, perception, and language understanding.

Types of AI
There are two main types of AI: Narrow AI and General AI.

Narrow AI, also known as Weak AI, is designed to perform a narrow task such as voice recognition. These systems can only learn or be taught how to do specific tasks.

General AI, also known as Strong AI, are systems that possess the ability to perform any intellectual task that a human being can do. They can understand, learn, adapt, and implement knowledge in different domains.

Machine Learning
Machine Learning (ML) is a subset of AI. It’s a method of data analysis that automates analytical model building. It’s based on the idea that systems can learn from data, identify patterns and make decisions with minimal human intervention.

Deep Learning
Deep Learning is a subset of ML. It mimics the workings of the human brain in processing data for use in decision making. Deep learning algorithms use artificial neural networks with several layers (hence the “deep” in deep learning).

Applications of AI
AI has a wide range of applications including but not limited to:

Healthcare: AI can be used for dosing drugs and different treatment in patients, and for surgical procedures in the operating room.
Automotive: Self-driving cars are one of the most exciting advancements in AI.
Finance: AI can be used for personal finance management, algorithmic trading, adaptive fraud detection, and underwriting loans and insurance.
Cybersecurity: AI can be used to detect anomalies and prevent cyber attacks.
The Future of AI
The future of AI holds significant promise. As technology continues to advance, we can expect to see more sophisticated applications of AI in areas like healthcare, transportation, cybersecurity, and education.

Remember, this is just scratching the surface of what AI is all about. The field is vast and constantly evolving with new research and developments happening all the time.

Friday 7 April 2023

Scams against Seniors and the Elderly

 

Figured I'd add an update post, as it is going around once again:  Stay Safe!!

Scams against seniors are unfortunately all too common. Seniors are often targeted by scammers because they may be seen as more vulnerable, trusting, and less tech-savvy than younger individuals. These scams can be devastating for seniors, both financially and emotionally. In this blog post, we will discuss some of the most common scams against seniors and how to protect against them.

  1. Medicare (Medical Insurance) Scams

Scammers often pretend to be Medicare representatives and call seniors claiming that they need to update their information or issue a new card. They will then ask for sensitive information like social security numbers, bank account information, or Medicare numbers. In reality, Medicare representatives will never call or email you asking for personal information. If you receive such a call, hang up and report it to the Police.

  1. Tech Support Scams

Tech support scams are when scammers call or email seniors claiming that their computer is infected with a virus or malware. They then offer to fix the issue for a fee or request remote access to the computer, giving them access to personal information. It's essential to remember that legitimate tech support companies will never call or email you unsolicited. If you receive such a call, hang up and report it to the Police.

  1. Grandparent Scams

In this scam, scammers call seniors pretending to be their grandchild, claiming they are in trouble and need money urgently. They may ask for money to be sent via wire transfer or prepaid debit cards. It's crucial to verify the identity of the person calling by asking personal questions that only the grandchild would know. Also, consider checking with other family members before sending any money.

  1. Sweepstakes Scams

Scammers may contact seniors claiming they have won a sweepstake or lottery, but they need to pay fees or taxes to claim the prize. These scammers may ask for personal information or ask seniors to send money via wire transfer or gift cards. Legitimate sweepstakes or lottery companies will never ask for money upfront to claim a prize. If you receive such a call, hang up and report it to the Police.

  1. Investment Scams

Investment scams are when scammers offer seniors high-return investments or low-risk investments that are too good to be true. They may pressure seniors to invest quickly or claim that the opportunity is only available for a limited time. It's important to remember that any investment comes with risks, and seniors should do their research and consult with a trusted financial advisor before making any investments.

Protecting Against Scams

To protect against scams, seniors should be wary of unsolicited calls or emails asking for personal information or money. It's essential to verify the identity of the person or company before giving out any information or sending money. Seniors should also consider registering their phone number with the National Do Not Call Registry and using call-blocking tools to reduce unwanted calls.

Conclusion

Scams against seniors are unfortunately prevalent and can be devastating. Seniors should be aware of the common scams and take steps to protect themselves. By being cautious and verifying the identity of anyone who contacts them, seniors can reduce their risk of falling victim to scams. If you or a loved one has been a victim of a scam, report it to the Police immediately.

 

 

 

Tuesday 14 March 2023

Windows S Mode

 Planning on buying a new laptop soon? Then read on!

I have had a lot of questions come my way lately regarding Windows® S mode.  So please give the following a read, before heading out to purchase a new laptop. Feel free to drop some comments or email me if you require any help!

Windows S mode is a version of Windows 10 that was introduced by Microsoft in 2018. It is designed to be a streamlined and more secure version of the operating system, and it is intended for use on low-end devices like budget laptops and tablets.

One of the primary differences between Windows S mode and regular Windows 10 is that S mode only allows users to download and install apps from the Microsoft Store. This is intended to help prevent users from accidentally downloading and installing malware or other malicious software onto their devices. Additionally, Windows S mode is designed to be more efficient and faster than regular Windows 10, which can be beneficial on low-end hardware.

Another benefit of Windows S mode is that it comes with Microsoft's BitLocker encryption software built-in. This means that if your device is lost or stolen, your data will be protected from unauthorized access.

While Windows S mode can be a great choice for some users, there are a few potential downsides to be aware of. First and foremost, the app restrictions can be quite limiting. If you need to use a specific app that isn't available in the Microsoft Store, you won't be able to use it on a device running Windows S mode. Additionally, some users may find the inability to download and install software from outside the Microsoft Store to be overly restrictive.

Fortunately, it is possible to switch out of Windows S mode if you decide that it isn't right for you. Simply go to the Microsoft Store and search for "Switch out of S mode," and follow the instructions provided.

Overall, Windows S mode can be a good choice for users who are looking for a streamlined and more secure version of Windows 10. However, if you need the flexibility to install apps from outside the Microsoft Store, you may want to consider sticking with regular Windows 10.

Tuesday 21 February 2023

Sweepstakes Scams: What They Are and How to Avoid Them

 

 

Sweepstakes are a popular way for businesses to promote their products and services, and they can be a fun way for consumers to potentially win prizes. However, there are also unscrupulous individuals who use sweepstakes as a way to scam people out of their money. In this blog post, we will discuss what sweepstakes scams are and provide tips on how to avoid falling victim to them.

What are Sweepstakes Scams?

Sweepstakes scams are a type of fraud that involves tricking people into giving away their money or personal information in exchange for the chance to win a prize. There are several different ways that scammers may try to execute a sweepstakes scam, including:

  1. Fake Sweepstakes: Scammers may create fake sweepstakes that are designed to look like legitimate promotions. They may use logos, branding, and language that is similar to that of a real company to make their scam appear more convincing.

  2. Upfront Payment Scams: Some sweepstakes scams require people to pay an upfront fee to enter the contest. Once the payment is made, the scammer may disappear, or they may continue to ask for more money under the guise of additional fees or taxes.

  3. Prize Delivery Scams: Scammers may contact people and inform them that they have won a prize, but they need to provide personal information, such as their social security number, to claim it. Once the scammer has this information, they can use it for identity theft or other nefarious purposes.

  4. Email and Phone Scams: Scammers may contact people via email or phone and inform them that they have won a prize. However, to claim the prize, they must provide personal information or pay an upfront fee.

How to Avoid Sweepstakes Scams

Now that we have discussed what sweepstakes scams are let's look at some tips on how to avoid them:

  1. Do Your Research: Before entering any sweepstakes, take the time to research the company offering the promotion. Look for reviews, check their website, and search for news articles or press releases related to the contest.

  2. Never Pay to Enter a Sweepstakes: Legitimate sweepstakes will never require you to pay an upfront fee to enter or claim a prize.

  3. Protect Your Personal Information: Never give out your social security number, bank account information, or other sensitive personal information to someone claiming to be from a sweepstakes promotion.

  4. Be Skeptical of Unsolicited Contact: If you receive an email or phone call informing you that you have won a prize, be wary. Legitimate sweepstakes will not contact winners in this way.

  5. Use Common Sense: If something seems too good to be true, it probably is. Use common sense and trust your instincts when evaluating a sweepstakes promotion.

In conclusion, sweepstakes scams can be a serious problem for consumers. By following the tips outlined in this blog post, you can help protect yourself from falling victim to a sweepstakes scam. Remember, if you have any doubts about a promotion's legitimacy, it's always better to err on the side of caution and avoid entering altogether.

Friday 11 November 2022

Recognizing Online SCAMS!

 


With the wonders of the internet these days, there is also a plethora of Scams out there and running rampant.  We'll hit a few points here on how to spot some of those, and possibly save you some money!

1. Phone scams, These have to be the most, there are tons of them out there.  Most of these will look legit because the scammer Hijacks a local number of a reputable business which is what you see on your call display.  The people behind these calls are usually well-trained in impersonating who they are supposed to be. Be it a Tax collector, IT help, Utility person, and so on, they all know what to say, and their job is to convince you to give them money and/or information.  That is the first clue if you receive a call from somewhere that you know does not call people, hang up, and call the company back asap. The second clue, is they ask for money within the first couple of sentences, or better yet gift cards.  This should set off alarm bells. NO company out there will ask for payment in form of a gift card! Hang up! If they persist, call your local police and provide them with the number if you have it.  The third clue is the person on the other end begins getting agitated in their ways to convince you to purchase gift cards or send them money or even Bitcoin.  Again alarm bells.  Your local utilities do NOT take bitcoin for payments of services. The fourth clue is persistence, they keep calling back, and heaven forbid if you gave them money the first time and they are asking for more DO NOT send more, call your local police immediately.

Another financial trick scammers use a lot these days are, they may ask you or mention to you a "refund" you are getting.  Here is where they will gather your banking information from you, as a lot of people hear the word 'refund' and will gladly start giving out their information. From there, the scammer will then deposit a large sum of money (this can come in mail form as well as a cheque), then call you and say that they made a mistake and sent too much. Asking you to please return the overage amount, usually by e-transfer or those types of means that are instant send.  Now a few days later is where you find out from your bank, that the deposit didn't go in, or was fraudulent.  Now you're on the hook for hundreds, maybe thousands of dollars.  They use this method quite often, as nowadays the majority of people's bank accounts have a deposit and release amount set. Meaning you can deposit a cheque and take out the cash immediately. This one is a favorite of scammers.  NEVER give out banking information to anyone on the phone or anyone you do not recognize.  Again, call your local police and provide them with the details the person was trying to get you to do.

2. Mail and E-mail scams. I'm including mail with email in this one, as they are pretty much both the same concept, only one is in digital form. I'm sure all of us have received at one time or another, fake emails. If you haven't, make sure you're on the right internet.  Now this one can be really convincing, as scammers and just about anyone can get ahold of or even make a company letterhead, add links, etc to make the email look very legit. First the email, these will look very legit and will sound legit. But they are all asking the same thing, send us money or info.  Emails will usually contain a link or the like for you to "click here" and empty your bank account.  Now I'm sure everyone has heard about phishing and spear-phishing. These are emails that are pin-pointed at you and a certain thing. If there is a phone number for you to call in the email - Please read above.  If there is a link or logo to "click here" DO NOT click the link!  If you do, you are usually directed to a website of sorts, that will either download and install spyware, malware, or other software that will allow the attacker to gain access to your computer and all files on it, including banking information. 

3. I'm calling this one number 3, just because it needs to be brought up.  Although it does fit into both the above categories, I feel it requires it's own paragraph.

Ransomware.  is a type of malware from cryptovirology that threatens to publish the victim's personal data or permanently block access to it unless a ransom is paid.  You can get hit by ransomware many different ways. Phishing emails and spear-phishing attempts are the major carrier of these. Clicking the link in those emails, usually results in taking you to a site where ransomware is installed in the background on your system.  Another way is if someone has access to your network or computer. They usually get in via phishing links, install ransomware  and wait for the opportune time to launch it, then request money. Remember these emails can look very convincing, as does the links, but they can be very dangerous.  If your IT department hasn't sent it to you, or you don't know where it came from, DO NOT open it! Simply delete it.  

Emails are a main form of communication nowadays, hence an excellent form of attacks.  Be it, lost or forgotten password resets, confirming details, or other forms of information mining. Be AWARE of who you are giving that info too!


If you believe you are a victim of a scam or ransomware, contact your local police, DO NOT send money to anyone!!  

Keep your anti-virus up to date, and any other malware programs you may have. There are new threats daily, so always stay up to date!

If you require IT help on your business or home computer regarding any of these topics, feel free to contact me via email, and I will gladly do what I can to help.  

I am a certified IT professional who specializes in home and small business networks and security.

Stay safe!

Monday 31 October 2022

More from Jonard tools! Cable Splicing Knife!

 

A quick review of the Ergonomic Cable Splicing Knife (KN-7) from Jonard Tools

 

 



 
This knife is excellent for cutting through cable jackets, it does it with ease. With careful use, it will help in stripping some of those troublesome wires and cables! I also use this as a general purpose knife, it works great for opening boxes, cutting tape of all sorts, and even carpet! One of the many tools from Jonard that I use on a daily basis! I highly recommend this knife.
 

 

#JonardTools #Jonard #MadeForLife #JonardCrew

ChatGPT, How fun it is.

 Below is an article regarding ChatGPT, and is written by ChatGPT with some of my own input. Enjoy. Exploring the Capabilities of ChatGPT In...