Computer Tips -Tech Info

In my wife’s profile on the desktop she said she was getting an error message sending and receiving messages so…. when doing a send/receive of mail I saw evolution giving an error message of “summary and folder mismatch even after a sync”. It seemed to download mail ok, it was just nagging for some reason. […]

HDR – recently I heard someone talking about this with regards to digital imaging. The idea is that you have three identical images (landscapes) taken from a stationary (tripod) camera. The only difference is the exposure times vary. Together you can blend them to create a more impressive final picture. Yes, I just talked about […]

Some time back I complained about the Google indexing of the site after the Big Daddy upgrade. For a good while before Big Daddy, there was usually about a week delay between me posting and there being a full crawl of the posted page which was fairly impressive. Post Big-Daddy the coverage of even previously […]

There were several articles about a new “wardriving” technique that was talked about at Defcon (this topic and a bit more Defcon coverage here). In fact, this takes the driving out of the mix and involves launching a rocket. Essentially rockets were equiped with access points and launched to get a 6000+ foot view (for […]

Linux.com has a great writeup on making banner images quickly and easily from the command line (or a script). The catch here is that text is the content for the image. Under linux that will require the following programs…. enscript and convert. Of course since this can be done from the command line, it can […]

One of the real frustrations with phone tech support is translating step by step what is needed to the person on the other end. I know it sounds easy, but in reality – what if they’ve got xyz theme for their menuing and it’s not there, what if… oh you know – they’ve just got […]

According to incidents.org a denial of service vulnerability has been noted in all versions of clamav prior to 0.88.4 (inclusive). At incidents last report the download for 0.88.4 was back after disappearing for a while which seemed to indicate a fix, however. I wasn’t aware 0.88.4 had been released before today (?). It looks as […]

There was a time when people looked to shape images for political benefit. (I mean political in most ALL senses of the word whether it’s domestic or international or issue oriented politics etc.) By this I mean, “Framing the picture” the right way, in front of a banner, cropping tight on a speaker so you […]

Backwards compatibility. It’s something that many vendors strive for and Microsoft is certainly one that has placed a value on making things backwards compatible for third party software. According to this story at Sci-Tech Today, Symantec thinks this eagerness to be backwards compatible may be a big issue for Vista’s security. They expect several “privilige […]

Security Focus has a brief that refers to a WMF zero-day vulnerability that affects Windows XP SP2. I suspect this may get a bit of coverage throughout the day. It appears as though there are actually 3 issues cited.    Send article as PDF