Multipurpose Calculator - MultiplexCalc 5.4

Low cost 2D function plotting software

Graphing calculator

Draws graphs in a coordinate system.

Draws various functions graphs

Performs multivariate polynomial regression

The big 2.2 iPhone update finally arrived and it’s ready to be abused. The update itself is the biggest one so far, weighting 246 Megs ( compared to 238 Mb for the 1.1 iPhone update ). I’m guessing if you own an iPhone you already are aware of the changes brought by the 2.2 update, [...]

Some people are reporting that they can now select a theme and apply it within their Gmail account. It seems that Google is finally looking on the personalization side of Gmail and started adding themes. I can’t confirm this feature at this point, but as you can see from the picture, it’s not a rumor. Technospot [...]

A friend of mine asked me today how he can import his contacts from Gmail into Outlook and I have decided to create this small tutorial. Export your Gmail contacts First we will need to export our Gmail contacts. Just log into your Gmail account, select the Contacts tab, choose “Select: All” or individual if you wish [...]

The master password under the Opera browser protects the user sensitive informations such as user saved passwords from being copied/accessed locally. Now what happens if you forget your Opera master password? In particular, nothing bad but Opera will not fill out the username and password of sites that have been stored. Fortunately, the master password can [...]

I don’t know if you are a sound enthusiast but I’m guessing you know what a drum machine is and what it stands for. Most of the virtual drum machines on the market are embedded in professional sound mixers, music making software suites or freeware programs. Well, it seems that Cameron Adams, a JS coder [...]

The only screensaver I used so far was the clock screensaver in Windws and the default one in Mac OS, so ya, not a big fan. Those 2 screensavers turned my eye tho, the ideea behind them it’s what it makes them unique and appealing. But let’s take them one at a time and shortly, [...]

I had several cases when some friends of mine had their SD card corrupted and they lost many photos. Now, I hope you’ll never have to deal with a corrupted SD card but if you do, we have a good solution for you. PhotoRec is a digital photo recovery solution that is designed to handle multiple [...]

Check Point, the company behind the ZoneAlarm software suite, decided to give away the ZoneAlarm Pro suite for free, for just a day, tomorrow. Now I don’t know if their servers will handle the possible requests for 1 day but don’t say we didn’t told you. ZoneAlarm Pro usually costs $39.95 and it contains an [...]

The Washington Post just reported that an U.S. based hosting company was responsible for almost 75 percent of all the world wide internet spam. The company in question is the McColo Corp., a San Jose, California based web hosting company. Hurricane Electric and Global Crossing, both major internet providers for McColo, pulled the plug today upon [...]

Now, voice commands on the phone aren’t something new, but searching Google from your phone using your voice is. The good part is that it’s here and we can use it, the bad part is that this is only available for the Apple’s iPhone. Now I suspect that this feature will reach the Android market [...]