<instructions>Your goal is to analyze the following comment and estimate how highly it will be upvoted by the Hacker News community.</instructions><comment><author>hathawsh</author><text>First thought I had: Very cool!&lt;p&gt;Second thought: If I received this card, I would think twice about attaching a homemade USB device to anything. Who knows what it might do? [1]&lt;p&gt;Third thought: I should let people I know that this is becoming possible.&lt;p&gt;Fourth thought: Wait a minute, any USB device is potentially risky, not just homemade ones. Carry on!&lt;p&gt;.. 1. &lt;a href=&quot;https:&amp;#x2F;&amp;#x2F;usbkill.com&amp;#x2F;&quot; rel=&quot;nofollow&quot;&gt;https:&amp;#x2F;&amp;#x2F;usbkill.com&amp;#x2F;&lt;/a&gt;</text><parent_chain></parent_chain></comment><story><title>My business card runs Linux and Ultrix (2022)</title><url>https://dmitry.gr/?r=05.Projects&amp;proj=33.+LinuxCard</url></story>
<instructions>Your goal is to analyze the following comment and estimate how highly it will be upvoted by the Hacker News community.</instructions><comment><author>jmwilson</author><text>(2022)&lt;p&gt;The first time I saw a PCB business card, I thought it was pretty cool. Then I saw a PCBA business card (with components!) and was amazed. But now I just see them as unnecessary e-waste for vanity. Business cards get read, scanned, and tossed. At least the impact of a piece of paper and ink is small compared to fiberglass resin, copper foil, ENIG, and solder mask. This example isn&amp;#x27;t even that great as a business card: the typography and contrast make the contact information poorly legible compared to the component silkscreen. Amazing PCB art (&lt;a href=&quot;https:&amp;#x2F;&amp;#x2F;grandideastudio.com&amp;#x2F;portfolio&amp;#x2F;projects&amp;#x2F;the-worlds-thinnest-boombox&amp;#x2F;&quot; rel=&quot;nofollow&quot;&gt;https:&amp;#x2F;&amp;#x2F;grandideastudio.com&amp;#x2F;portfolio&amp;#x2F;projects&amp;#x2F;the-worlds-th...&lt;/a&gt; is the best I&amp;#x27;ve seen) makes creative use of the different contrast, translucency, and textures between exposed and masked copper, masked and unmasked bare FR4, and silkscreen layers. It&amp;#x27;s a very constrained graphic design problem that takes a good eye.</text><parent_chain></parent_chain></comment><story><title>My business card runs Linux and Ultrix (2022)</title><url>https://dmitry.gr/?r=05.Projects&amp;proj=33.+LinuxCard</url></story>