Wiebetech's Drive eRazer is a standalone drive-eraser that you can connect a variety of hard-drives to. It writes one (or more) passes of random junk to every block. I have a small mountain of old hard-disks yanked from machines before recycling, trashing or donating them, and I could really use one of these to blank them before I get rid of them. It's kind of cheezy that you need to buy a "pro" model to run multiple passes on the drive -- the only difference between single passes and multiple passes is software, after all.
1. Single-Pass Mode (Standard and Pro Model)
A single data pattern is written one time across the whole disk, deleting blocks including partitions and Host Protected Areas. Verification is also done after a single pass.
2. Multi-Pass Mode (Pro Model only)
The Pro model offers the ability to perform multiple passes. Why? Some studies show that there may be ways of recovering bits of data even after completely overwriting everything on the drive. We believe the laboratory required to actually pull off such a feat would cost millions (if not billions) of dollars. However, if you must convince someone that there's no way data can be recovered, a pro model with the multi-pass feature is for you.
Unlike a multimeter, this battery tester isn’t battery powered. Instead, it measures the voltage across the terminals of 9V, AA, AAA, C, D and 1.5V button type batteries. It’s also easier to use than multimeter probes. It’s only $6.61 on Amazon and has a 4.5 star rating with over 1500 reviews.
This handheld magnifying glass has two bright LEDs and is powered by 3 AAA cells (not included). The manufacturer says the magnification is 40X. I think it is less than that, but it is still plenty powerful for my needs – mainly, reading the markings on tiny electrical components and checking the layer fusion on […]
The Lytro Illum dares to be different, boasting even more robust features than its first generation predecessor and a sleek design reminiscent of professional DSLRs. What’s so cool about it? Most cameras capture the position of light rays, producing a statoc 2D image.
SitePoint Premium is the ultimate e-learning library for web developers, designers, and digital professionals. Famous for their web development books written by industry leaders, they’ve expanded their content library to include in-depth video courses and short, handy screencasts partnering with A Book Apart and UX Mastery. Whatever you want to achieve in your web career, […]
Skip the technical jargon and get right to taking amazing, professional-quality photos with this complete training. The Hollywood Art Institute Photography Course includes 22 modules filled with tutorials on how to profit off of your photography, or simply capture your memories in the manner they deserve.Accredited by the Photography Education Accreditation CouncilDive into this 22 […]