Smishing, short for SMS phishing, is one of the fastest-growing security headaches of 2025. It isn’t just spam anymore, these scams have evolved to target you while you’re busy with everyday life, pinging your phone and messaging apps with text alerts and links that seem totally legit. Whether you’re checking playoff scores, coordinating a delivery, or just sipping morning coffee, anyone can get caught off guard. Read on to learn how smishing works, the most common tactics being used, ways to spot it before it gets you, and what to do if you’re targeted...

Imagine opening your Web browser and, instead of manually searching, clicking, and filling out forms, your AI assistant handles it all. Specialized AI tools now promise to browse for you, find the best deals, schedule meetings, draft emails, and even handle repetitive tasks automatically. Is that efficient or creepy, and is it wise to hand that kind of control to AI? Read on for my analysis...

Learning is a life-long process. As an adult, going back to college used to be a daunting prospect. But today it’s easy, often free, and just a few clicks away. “Massively Open Online Classes” presented by top universities provide opportunities to learn at your own pace, in your style, from wherever you happen to be You might even earn college credits! Read on to learn what you can learn...

The official end of support for Windows 10 might sound like the beginning of a digital apocalypse. Microsoft has been preparing users for the big shift to Windows 11 for years, and now, with the October 14 "end-of-life" date having come and gone, the alarm bells are ringing everywhere. But I'm sticking with Windows 10. Read on to learn why, and if you should, too...

Every October, Cybersecurity Awareness Month serves as an important reminder that protecting your personal information and devices is more important than ever. With cyber threats evolving rapidly, this annual observance is a nudge to stay vigilant against the latest attacks, from ransomware and phishing scams to emerging dangers like AI-driven malware. Here are 10 things you need to know and do this Cybersecurity Month to protect yourself, your family, and your devices...

Setting up a new computer is something to get excited about. It’s tempting to open the box, plug it in, start it up, and just begin exploring. But a new PC requires some initial fine-tuning in order to optimize performance and avoid problems later on. Here is my list of things you should do to a new desktop or laptop PC as soon as it comes out of the box...

An anxious AskBob reader says: “Some of my email friends are complaining that I’m sending them spammy emails. I’ve looked in my Sent folder and nothing odd shows up there. How can this be happening? Am I spamming in my sleep? Is it possible that someone has hacked into my email account, or is there another explanation?” Read on for the most likely answers to this mystery...

A frustrated AskBob reader asks: “Why does my computer shut down without warning at random times?” There are several possible causes, (including miniature cows and angry bees) but overheating is the most likely, and easiest to solve. Read on to learn why heat is your computer's Enemy Number One, and how to keep your computer from being damaged by overheating...

An AskBob reader says: “I have security protection on my PC, but I still got a nasty computer virus. Is it a good idea to run more than one anti-virus program, and how can I tell which one I have? Also, which anti-virus has the best protection against viruses, spyware, and other online threats?” Read on for my tips and recommendation...

Buying a smartphone today can feel like a minefield. With dozens of outlets, ranging from mobile carrier stores to big box retailers, to online marketplaces, and trade-in options, the choice can directly affect how much you pay, the warranty you get, and the headaches you may face later. The question is: What are the BEST and WORST places to buy a smartphone? To find out, let’s compare the main buying channels. Read on...

Scammers, spammers and other cyber-criminals are endlessly adaptable, switching to new attack vectors as rapidly as users catch on to old ones. Most users have raised their guards against email phishing scams, but “smishing” - a mashup of SMS and phishing - is a growing threat due to the ubiquity of mobile phones. Read on for the scoop on how to outsmart these attacks, with practical tips, fresh statistics, and examples of real-world smishing scams...

Have you ever wished you had a second line on your cell phone? Do you have one mobile phone for personal calls, and another for business or some other purpose? It's a nuisance to carry two phones, and expensive too. Isn't there some way to add a second line to a smartphone? Well, yes, and there are some other very good reasons for doing so, even if you're not running a business. Read on for several options...

Some tech pundits will glibly tell frustrated Windows users “Just switch to Linux!” Yes, but what about your Windows programs, files and games? And will you need to learn an entirely new way of using your computer? Just a few years ago, those would have been significant hurdles. But the latest Linux systems are super friendly to Windows users, totally free, and even have a very similar look and feel. If you've had it with Microsoft, or you're dreading the move to Windows 11, read on for my tips on jumping ship and settling into your new Linux home...

An AskBob reader says: 'Our home computer is about five years old, and one friend says it's already obsolete. He says it will soon be unsupported, and advises us to buy a new computer with a faster CPU, more memory, bigger hard drive, larger monitor, and a new operating system. Do I really need to do all that? Can you give me some of the pros and cons of upgrading versus buying a new computer?' Sure, check out my list of reasons why your PC might be obsolete, or in need of some upgrades. Read on for my advice...

An exasperated AskBob reader says: 'Every morning I get a fresh, steaming load of unwanted spammy emails dumped on my inbox. They advertise dubious nutritional supplements, fake watches, and political pitches. Some are worse, phishing attempts to steal my online banking passwords or trick me into downloading malware. I have tried filtering them out, but they keep on coming. I REALLY want to report these crooks, but I don't know how or where. Can you help?' Yes, read on for my tips on dealing with spammers...