Ramblings of an old Doc
DrJBHL's Articles In Personal Computing » Page 28
January 19, 2011 by DrJBHL
  At times you may have only a single website open and yet you may find your Modem’s light flickering actively, indicating steady a data transfer. Apart from your browser, silently, there are several programs which may be accessing the internet from your Windows PC without your knowledge. Might be a good thing to find out which are! To find out which programs are accessing the internet, download and use TCPEye , a freeware ! TCPEye is network monitoring software t...
January 19, 2011 by DrJBHL
Two hackers who made a mockery of AT&T and Apple's iPad security are getting the book thrown at them in a US court. Daniel Spitler and Andrew Auernheimer took just five days to nick the data of 120,000 iPad users and pass it on to the Gawker website. They shared the code they used to do it with their mates. The code mimicked an iPad so that AT&T 's servers were fooled into believing that they were communicating with an Apple customer who would never dream of turning over its ...
January 18, 2011 by DrJBHL
  These guys just don’t get it.   Privacy concerns voiced by users prompt the company to revise its plan to let Facebook apps access users' home addresses and mobile phone numbers. Demonstrating yet again that it doesn't really understand privacy concerns, Facebook on Friday told developers that their Facebook apps could now ask permission for access to users' home addresses and mobile phone numbers. Folks, please REFUSE any such access! The comp...
January 18, 2011 by DrJBHL
  The PDF converter software, PDZFilla, is now completely free for a limited period.  This isn’t like any other PDF conversion software though as PDFZilla doesn’t convert your documents into Adobe’s portable document format, instead it can convert PDFs back into editable files. It’s main features include… Convert PDF to Word Convert PDF to Word with all text and Graphical data. Convert PDF to RTF Convert PDF to Rich Text F...
January 18, 2011 by DrJBHL
    I bring this news item to you because of all we’ve been discussing lately in my posts regarding passwords, safety on facebook (and other social networking sites) and online security. Even if I could I would not remove the less pleasant aspects of this incident as censorship is as distasteful as the details. I am reporting them to you because they clearly emphasize what we all have posted and the replies to the posts. A recently-arrested hacker reportedly used pers...
January 17, 2011 by DrJBHL
      The Kama Sutra virus which raised its head in 2006 is back again. This time with a PowerPoint presentation promising to share with you the various Kama Sutra positions. The slides, which would probably raise an eyebrow if viewed in your office shows thirteen different positions, some with fanciful names such as “The Frog”, “Wheelbarrow” and “Lyons Stagecoach”. The malware comes as a file called Real kamasutra.pp...
January 17, 2011 by DrJBHL
  Microsoft has jumped totally into the war of Cloud computing. To compete with Google and Amazon, Microsoft introduced cloud computing with Windows Azure technology. Cloud computing is Internet-based computing, whereby shared servers provide resources, software, and data to computers and other devices on demand, as with the electricity grid.  It means, using the infrastructure of the company providing the cloud service. Along with big Enterprises, Microso...
January 17, 2011 by DrJBHL
  The "cloud" is where we've been sharing our lives and storing our files for awhile now, but with so many cloud services there's much more you can do that may not have crossed your mind. Here are ten ideas.   9. Write in Public Without a Blog Everyone and their mother has a blog nowadays, but how often is it really updated? And even then, how often are people saying anything worthwhile? That said, there are plenty of times we all have a goo...
January 16, 2011 by DrJBHL
    During a press conference held ahead of CES, Microsoft gave everyone a sneak peek of their next Operating System, Windows 8. The most exciting news is that Windows 8 will support System On a Chip(SOC) architectures including ARM-based systems from partners NVIDIA, Qualcomm and Texas Instruments. Intel and AMD will continue their work on the lower SOC designs on the x86 architecture that supports Windows fully. This includes support for millions of x86 applications. ...
January 15, 2011 by DrJBHL
  Even the best free software is useless without hardware, yet how many of us actually know how their computer works? Teach yourself by reading the latest free guide form MakeUseOf: “Your PC, Inside and Out.” This amazing free guide covers the computer’s chassis, power supply and motherboard, and is only the first half of a two-part volume. In this guide Lachlan Roy breaks the computer down into its different components. For each component he describes its function, expl...
January 15, 2011 by DrJBHL
        Microsoft sure has gone all out and geared itself up, to address the security concerns of netizens, while creating the new age browser – Internet Explorer 9. Not only is it safe and secure, it also gives you a beautiful and speedy browsing experience. Earlier (at the holidays) I posted about scams to protect yourself from, and it turns out that ie9 helps a good deal in doing just that, especially for malware coming via the social networking site...
January 14, 2011 by DrJBHL
Does your child need help with math? Could he/she improve skills needed for a great future? I know I wish I had stuff like this when I was a kid! Microsoft Mathematics (formerly Microsoft Math ) is an educational program, designed for Microsoft Windows , that allows users to solve math and science problems. Developed and maintained by Microsoft, it is primarily targeted for students as a learning tool. A related freeware add-in for Microsoft Word and Microsoft OneNote, ...
January 13, 2011 by DrJBHL
  Apture Highlights is a Firefox extension that turns your cursor into a powerful search tool. Highlight any text in your browser window and see search results from Google, YouTube, Flickr, Twitter, and Wikipedia. Once the app is installed you just need to highlight some text (and not very neatly at that, Apture Highlights will intelligently expand to grab the text you were trying to highlight) and then click on the search box that appears near your highlighted text. You don&rsqu...
January 12, 2011 by DrJBHL
  We all hear the word Cloud every now and then but I am sure many of us aren’t exactly very sure about The Cloud and Cloud Computing . So first of all, it is important to understand,  what is the cloud? Cloud is just a metaphor for internet, when we say cloud, we are just referring to internet only and simply the services we use using internet – through our web browsers. Our current model: You own your PC, laptop, phone, netbook, etc. and...
January 11, 2011 by DrJBHL
  Whether you're upgrading or repairing your computer, at some point in time you'll be faced with the task of reinstalling your operating system, especially in the Windows world. As I can personally attest, most of the frustration with starting fresh comes from losing your installed programs and customized settings with them. Sure, you can create tweaked installation discs to automate the process and have all your drivers, programs and settings already in place. The problem is...