The Whinger asks: "I've been programming in various forms for about 20 years now, and I still can't type. I keep thinking, "I must learn to touch type". Unfortunately, two finger typing, 'touch typing tutorial' into your search engine of choice throws back a minefield of hits. Of course, picking something to try does not guarantee success. Does touch typing help with programming? Do you know of any tutorials that you would recommend or avoid? I can't spend the next forty years two finger typing ;)."

mike9010 asks: "After reading a few articles on the net about networking, I have come up with a question. It seems that most of them say to use 192.168.0.0/16 for a local network. Why not use 10.0.0.0/8 though? It is my understanding that it can hold a lot more IP addresses, and it is also prettier." What local network range are you using for your networks?

kpellegr asks: "After returning from a well deserved holiday, I was faced with an exploding inbox. While organizing and deleting my mail, I realised I was having trouble classifying each mail into one specific folder. I had the feeling I should be able to link to one email from several folders (e.g. product information should be linked to from the 'vendor' folder, as well as from a specific project folder where this product is used). The more I thought about this, the more I realised that trees (such as the Windows filesystems) are not really ideally suited for organizing data. On UNIX-like filesystems, symbolic links allow the creation of simple graphs for organising data, but I have the feeling data could be organized more efficiently. How does the Slashdot crowd organize their data? How do you manage files, email, contacts, meetings and all the relationships that might exist between them?"

rende asks: "With school soon starting or having already started for many, this seems like a timely question. The MIT OpenCourseWare project is looking like a great resource for additional information to supplement my own coursework this year. I was very delighted to find this information freely available online, and wish I would have known about it previously. I would like to ask Slashdot: Are there any other resources, offered by other schools or independent sites, that offer such a robust selection of information that would fit in nicely, with the standard classes of a science related major?"

Dishwasha asks: "For the past several months I have spent an inordinate amount of time wrestling with video conferencing. The compatibility issues between different video conferencing equipment and network hardware are enough to make a seasoned network administrator pull their hair out. When it comes down to it, there's not a lot of good documentation on how to actually implement video conferencing. I'd like to help other people save time by sharing my experiences, but I don't have the time or resources to maintain what would ultimately be just a few unorganized web pages. Has anybody set up a website and/or forum for submitting general HOWTO's? I'd envision something similar to Linuxdoc but categorized by technology and moderated."

diabolus_in_america asks: "I work for a mid-size manufacturer. Currently we use Jetform running on HP/UX to print the majority of our barcode labels to Zebra thermal printers. However, Jetform is a dead technology, and we are would like to look at open source alternatives. Is there an open source alternative to Jetform? What we need is a system that lets us mark up and design a barcode label which can then be populated from data files at print time. In its day, the Jetform system was an excellent and quick solution to barcode printing. But those days are over, at least for us, and we'd like to move to an open source alternative, if one exists."

stizoked asks: "Although we both have full time jobs, my wife and I have been doing a little web design/development on the side for some extra cash. Since we've started, we've built up a nice little client list, one big enough for us to consider getting a little more serious about pursuing it as a business. Does anyone have any advice or experience that we can use to dodge young and stupid mistakes? Any advice on some open source project management software or other software that makes running a small business a little easier?"

PageMap writes "With the textbook-buying season upon us, many universities and student organizations are attempting to combat the on-campus bookstore's overcharging by starting up their own grassroots book exchange efforts. The problem is the seeming lack of available web-based software to facilitate an efficient book exchange. Is there such a thing as free web-based software made for this type of use?"

OriginalSpaceMan asks: "I have a lot of hardware, so I've been looking for some sort of a static free PC parts storage solution. Preferably this would be something modular. I have Googled this for a while now and, as you can guess, I can't find much other than data storage solutions. I'm picturing something that is specifically designed to store drives, memory, CPUs, expansion cards and maybe mother boards. Also, it could have smaller compartments for screws, cables, LEDs, switches, case accessories and etc. It would be really neat to have built in slots to hold expansion cards in a static free case. Does anyone make anything remotely similar to this, or will this end up being my next project?"

tengwar asks: "Way back when I was at university, I did a course on microcomputers which went into enough detail to design, build and program a Z80-based system - more or less state of the art at the time. Now that my lecture notes are firmly embedded in the Carboniferous layer, I'd like to have a go at doing this with a more modern chip, and I wondered what's available. I'm not brilliant at electronics, and I liked the way the Z80 peripheral chips integrated easily with the CPU. Obviously I'm not looking to just slot together the latest PC motherboard with the latest Pentium, but I'd need to go for something where the board design won't get too complicated, which probably rules out processors with full 32-bit external interfaces on space grounds. I'm not really concerned about performance, but it would be nice to be able to port a JRE to it rather than working entirely in assembler. Any thoughts on suitable starting points?"

qjereq asks: "A few months after being laid off from a large corporation early last year, I decided to create some image browsing software to sell on the web and, perhaps later, in stores. Unfortunately, besides competing with hundreds of other similar shareware and freeware products, I have found that the bulk of my product's downloads come from pirate web sites. I have tried unsuccessfully to make my software hack-proof. I have also looked into selling the product in-stores, but I have only heard bad things about this including the possibility of having to eat the cost of returned merchandise. I am running low on cash and am on the brink of giving up, but I know that the product is good. Do any Slashdot readers have any success stories about how they were able to make money by selling software? My product is currently sold as Shareware. Should I consider a combination of Freeware and a Full Version? Is it worth the hassle of trying to get onto store shelves? Help."

matth asks: "Recently with the outbreak of the MSBLASTER worm and the startup of the college semester here in the US we've been hit by a big problem here where I work. Many students are bringing in machines from home, often times infected. The infections are so bad that they bring the whole network to a crawl. Yes, you can install ACLs on edge routers and put a router between the dorms and the rest of your network, but it still brings the dorm to a crawl. You can make sure people install the patches, but what if someone re-installs Windows, or brings in another machine, and what about NEXT year? From the Slashdot community, how have sysadmins out there dealt with this? How can you manage each machine in a network such as a college, where people are bringing their own machines in from the outside? ACLs on routers... but what about for the segmented network?"

Raxxon asks: "I've been working with some guys in my company laying the groundwork for our next phase of network upgrades. We're looking at having an ATM feed for the main pipe but we're unsure of the Linux ATM support. I know that the firewall code is good (and plentiful) and that for an Ether/Ether or Ether/WAN (frame, DSL, etc) it's great, but with limited knowledge of how well Linux handles ATM, I'm a bit worried about suggesting this as an interface on the router/firewall given that we can convert it back to Ethernet (and in 60% of the case, it's going to stay ether anyway). What's the current state of Linux ATM and is it really worth it?"

Young Grasshoopa asks: "In my 6 years of IT life, I've been a sys admin, perl programmer, and a config. mgmt. engineer. I've recently learned programming in C, and somehow ended up learning a bit of Linux Kernel programming as well. I now have developed a strong motivation to become a Linux kernel developer, but given my background, I am not sure how to approach companies or Open Source Project groups. I ask all those who were in a similar situation - how do you become a full-time kernel developer?"

random_nickname asks: "My lovely wife is a Graphic Designer with a small company which specializes in custom-made wine labels. She is re-designing the current site, to bring the code up-to-date and a little more shnazzy. Her boss is insisting that, due to their primary market - the elderly - she needs to create overly 'large-print' graphics, to make the site easier to browse for that demographic. My wife feels that this is unnecessary due to resolution control and monitor sizes, etc.. Are there sites out there that currently employ over-sized graphics for the elderly and has it made a difference in business? Is there a real need for this kind of solution?"

zrgn asks: "Our team is moving to an open office type environment in a couple of weeks. The problem is that most of them have never worked in that type of setting before and thus may not know the do's and don'ts associated with a cube farm. I have two questions: what types of cubicle etiquette things have Slashdot readers come across that may help us in the new environment? (ie. don't listen to your voice mail on speaker phone); and What are some creative ways to relay 'cubicle rules' to the rest of the team?"

Today's installment is a lengthy (but hopefully informative) piece on mirroring controllers. Ever had weird problems with a FastTrack TX2000? Are you curious how well HighPoints RocketRAID boards are really supported? Ever wondered which controller gives you the best performance for every dollar spent? In true Slashdot tradition, we're taking the issue and throwing it out to you, the readers. Futurepower(R) is willing to start us off with a wealth of information on his experiences, and I'm hoping a few of you are willing to do the same.

dpippenger asks: "A few days ago my rear projection TV made a soft clicking noise and the color balance suddenly went a bit blue. The set was only about 3 months old and I neglected to get the in store warranty. I decided to try and cash in on the 1 year manufacturers warranty which only required an original sales receipt as documentation. I quickly opened up my file cabinet and retrieved the receipt in question. I was fairly upset to find the sales receipt was printed on a slippery thermal paper (pretty common these days) and after only 3 months was noticeably degraded. The paper was discolored slightly and important blocks of text like the model number were just gone. After some conversation at the TV repair shop they finally accepted it as proof of warranty. The problem is this receipt is my only evidence of warranty for an entire year. I have to wonder what the receipt will look like in another 9 months and if it will be unacceptable as proof of purchase next time I need repairs. Have any other readers had a similar experience or have tips on preserving these thermal receipts?"

Hogg asks: "I'm a senior in high school, and feeling very industrious over the summer, I started a home business. Basically, I go onsite and service computers and charge far less than what the 'pros' with the MCSEs and so on do. It's been going fairly well so far, but I wonder if Slashdot has tips, advice, or pitfalls to avoid?"

Ummagumma asks: "I'm trying to find out how those of you who work in the IT service industry, tell customers 'no', when the requests are unreasonable for whatever reason. There is a culture here of 'piling-on' work with regards to IT - and, unfortunately, I've never learned the proper way to tell people 'no'. It may sound simple, but in this economy, where jobs are tough to come by, I don't want to be seen as the impediment to getting things done Any suggestions on telling people that their work request can wait? Especially in a way that won't jeopardize my future here? I've searched the web, but most of the sites that supposedly have information of this type just want you to sign up for their seminars. I'm looking for actual, real-world experiences, and how the people of Slashdot deal with this issue on a day-to-day basis."