pluckyduck asks: "What's the goofiest USB device out there? The links below are by no means an endorsement of the company, just links to goofy USB devices to illustrate my point. The first one is not really a USB device, but a wall adapter in case you want to power your USB Coffee Mug Warmer from a wall outlet (hey, there's a concept!). I believe they also have an auto adapter should you feel the need to run your USB air purifier in the car. The latest PC I bought only has 6 USB ports, I'll need to buy a hub soon!" Yes, they even have USB Massage Balls, as well. Although goofy, some of this stuff could be useful in the right situation. What off the wall USB devices have you found? How might you use some of the devices, that have been listed?

sahonen asks: "Some web hosting providers also provide domain registration on the side, which is great for users who want to keep things simple. What ends up happening, though, is the user will want to switch hosting providers, but their old host will hold on to the domain to try and lock the user in. I've seen this happen many times and it's not pretty. This happened to a friend of mine just recently and he's asking me for advice. I don't want him to have to buy another domain when he's worked so hard to establish his old one. Aren't domains legal property (we are in the US here)? Can he nail the old host for cybersquatting? And for the philosophers, how do these hosts expect to maintain a good reputation when they engage in such unscrupulous business practices?"

minion asks: "We've been struggling to find a channelized DS3 card for Linux that is a standard PCI format (not CompactPCI, mPCI, etc). I find it hard to believe others out there don't want the same, as a lot of ISPs could save a lot of money this way, since Cisco routers that handle channelized DS3 *start* at $30,000! I've found this card, but that is all that I've found. It would be great to dump our current Cisco, and use it as a spare if our Linux router fails. Does anyone else have some experience with this?"

IanBevan asks: "A couple of years ago, the company I was working for was taken over by a larger competitor. I was told, right up until the last minute, that my development job was safe. Shortly thereafter, our illustrious team leader issued a new project plan, and I discovered that all my tasks were suddenly due to finish in about one week's time. Not being a great believer in coincidence, I asked my boss if there was 'anything he would like to tell me'. Of course, there was. Looking back this seems quite amusing now, but it could certainly have been better handled by the PHBs. I was just wondering, how have other Slashdot readers discovered that they have become 'surplus to requirements'?"

entrepreneurial asks: "I'm putting together a business plan with a few partners to start producing software for fun & profit. We have a decent early product, several interested clients and enough talent to get things started. The problem gnawing on my mind, however, is how to grow it? I can see us reaching a point in the not so distant future where four or five guys just aren't enough and we have to start bringing in more people. I've worked in massive, faceless bureaucracy and a couple of smaller, mature companies that had already reached the top of the growth curve, so I've never been there. Can anyone out there share some advice, war stories or resources to help?"

kjeldahl asks: "I've got some project ideas involving what I have learned are named audience response systems. These are small devices (typically a small keyboard with a few buttons) that can be handed out to an audience where they can participate in some kind of 'voting' or selection process where they press some buttons and their selections are recorded by a central server. Looking further, the wireless options include RF and IR, although IR senders typically conflict with eachother in environments with lots of people pushing buttons simultaneously. To be useful, one typically needs to be able to know the various devices apart (device X sent keypress Y). Some of the more advanced devices even include two-way communication with display abilities. Anyway, these devices seem very specialized and kind of tied to the platform (including hardware and software) - in effect quite expensive. Does anyone know of open audience response systems which use well-known technologies which can be adapted for use for audience response systems? I would guess the candidates include wireless keyboards (assuming they do not conflict with eachother), Bluetooth and WLAN-based systems."

bduncan asks: "I'm wondering if the Slashdot community knows of bandwidth and remote admin friendly routers, accessible using either a telnet port or at least lynx (both from the inside network of course). I remotely admin a number of installations using Linux systems to do firewalling, email etc. and they all have dialup facilities in case the router misbehaves for some reason. This used to be easy, as the routers would normally provide a telnet port and/or a low bandwidth HTTP facility for setup, resetting etc.Unfortunately, the last installation using a major brand router was across the pond (in the UK) and provides only an HTTP interface, but uses high-bandwidth flash on top of this! Now, instead of just dialing in and using telnet or lynx to get to the router, I'm forced to set up a PPP connection into the Linux machine and then soak up most of the bandwidth with all kinds of useless Flash animation, just to make some changes on the router. Typing into the Flash forms can take many minutes to be echoed back and executed. Tunneling through to the Linux machine using SSH is an option, but of course not until the router is set up properly. Does anyone still make a low-bandwidth remote admin friendly DSL router for use in the UK (or anywhere else for that matter)?"

Cheffo Jeffo asks: "After receiving a number of (repeated and irritating) voicemail spams in the past week, I starting investigating what my options were for blocking these pre-recorded messages that are eating up my mailbox and costing me money when I check my messages using a cellphone. While it appears that I can do nothing at this point in time (I am Canadian and the CRTC hasn't had the wisdom to make this stupidity illegal yet), I was wondering if there is a technical measure that I can use to stop the insanity (other than reverting to a regular answering machine). In my particular case, the telemousketeer autodialer dials into the telco's voicemail backdoor (xxx-210-0yyy) and punches in the phone number xxx-yyy-zzzz. If they find that there is no mailbox, then they hang up and remove the number from the call list. Otherwise, they leave their obnoxious solicitation.How do they determine whether a mailbox exists (as you can tell, I am no expert)?" Might there be some tone that you can record at the start of the outgoing message that will fool the autodialer into marking the number as "disconnected"?

Aldurn asks: "Recently, I've come into a living situation where having my rather loud computer continuously running is distinctly suboptimal. In order to maintain my current email address and webserver, in addition to running a decent set of iptables rules for the house, I decided to buy a Mini-ITX-based server. Currently, /dev/hda is running on a CompactFlash card, but I realize that this probably isn't the best thing to do when running a mail server, due to limitations of the media with regards to the number of writes possible over the lifetime of the media. I'm looking to add another storage medium to the device for /var in order to maintain the logs, as well as for mail storage and other bits that like to live in that directory. The media doesn't have to be terribly large (preferably at least 64 MB), and can be connected through IDE, USB, the floppy connector, or through the network. The end goal of this exercise is simply to prevent my poor CF card from dying an early death from continuous writes. What do you suggest for such a situation?"