I am about to buy some bluetooth speakers to be used in conjunction with a Windows computer and Itunes. I have heard vague rumblings to the effect that bluetooth has security issues that regular wifi devices do not. Ordinarily, I would buy wifi speakers but the few I can find are awfully damned pricey. Would I be putting myself at risk of compromising my computer's security if I set up a pair or two of bluetooth speakers in my apartment? In general, are there any bluetooth security issues I should be aware of, as a new user of this technology? Many thanks for your time.
I have my Macbook hooked up to a monitor, and within a few minutes of connecting the two, the monitor starts flickering more and more. Help! [more inside]
I'm thinking of getting a Lenovo Thinkpad x230 to replace my aging laptop and noticed that Ebay had sellers with seemingly good ratings offering machines with higher specs than you can get in the Lenovo store for much cheaper. Is this too good to be true? [more inside]
I have a HP Elitebook 8530p and recently after I have logged on it just sits there with a blue, slightly floral but otherwise blank screen and nothing else happens. I am able to start in safe mode, which is what I'm in now and I've done a system recovery which worked once, but I don't want to have to do that every single time I start the computer. So what do I try next?
I'm looking for recommendations on a home-office setup that will eliminate the need for going into the office on weekends. [more inside]
How do you describe the basic concepts of a difficult subject you know a lot about that makes it "click" for a beginner? [more inside]
My conputer has its own ideas about what I should be typing. For the love of sanity, please help. [more inside]
What are the go-to systems these days for launching and managing a whole bunch of processes? [more inside]
Three ports on my computer's motherboard are crooked. Is this easily fixable? [more inside]
I have like 500gb worth of MP3s on my computer. My computer is about 6 years old. I just bought a replacement and I don't want to transfer all my music. I want to have my music in my living room, but I don't want a computer set up in there. Instead, I was wondering if there was some kind of high capacity storage device that I could plug into, say, my TV, and control with a remote. Does such a thing exist? How much is it? Where can I get one?
Mrs. Van and I enjoy watching movies at night using XMBC on our HTPC (which runs Windows 7)... But in a Manhattan apartment with two kids under the age of 2, we're usually stuck watching foreign subtitled films, using bulky headphones with a splitter, or turning the volume up and down constantly on a Hollywood blockbuster. I bought a couple of bluetooth headphones and an adapter a while back. I got one of the headsets to pair, and while that works beautifully, I don't think there's a way (using the normal Broadcom drivers) to pair two at the same time. Is there a software product or workaround that would allow us to pair *multiple* bluetooth headsets, allowing both of us to listen to audio coming from the computer? Thanks.
How do sites like DailyLit split up large text files into smaller files and then email them? [more inside]
I use the computer for 16-18 hours a day becasue I have a online business and I have noticed my vision worsening since doing this. I really don't want glasses and have seen a eye doctor who said I don't absolutely need glasses my vision is 20/25 I think he said. I used to have better vision before I spent so much time on the computer. I'm wondering if there any any "techniques" used by OSHA or anything to prevent eyestrain or vision deterioration from excessive computer use .
I forgot that my Apple Magic Mouse was in my front jeans pocket, and it went through the washing machine. Strangely, it still works fine, even with the same batteries. I admit I'm impressed. BUT... [more inside]
My 4-year-old laptop is dying and I want to replace it with a desktop. What is the least computer I could buy now that would still be upgradeable enough that I could keep it and upgrade it for several years? [more inside]
Setting up a new computer for my mother and stepfather I've accidentally installed a virus. After three hours of slogging through getting a new computer set up for them (why would we write down any of our passwords, the old now dead computer had them all saved) I tired and not paying attention downloaded Firefox for them. Problem: It wasn't from Mozilla, didn't realize until afterward that it was from something called ez-download. Internet says this is a Trojan. I've turned off the wifi and have windows defender running a scan. There is nothing on this computer from a software standpoint that needs to be saved. Computer didn't come with a windows8 disc but rather a partioned drive. If I run a reset to factory will that be easiest? Will it work? Halp!
I have a 650W power supply in my computer that I installed myself back when I asked this question (scroll through the answers on that for most system specs). This morning, the fan on the power supply started making noise. Do I need to replace the supply entirely, or is this something I can fix on my own? [more inside]
Microsoft Security Essentials Missing From System Tray. [more inside]
My computer started crashing to a black screen a few minutes into any new game. I just got payday 2, and 4-5 minutes into the introductory map my computer would crash to a black screen, I thought it was the game, so then I tried the other new game I just gotten, Saints Row IV, same thing, it let me play for like 10 minutes then the same crash to black screen. [more inside]
My current computer (a Dell desktop from 2008 or so) has served me well, but is about to shuffle off of its mortal coil. I'm looking to get a new laptop that will support some pretty resource intensive work, specifically Pro Tools/audio work and perhaps like, Sony Vegas/Final Cut Pro/Aftereffects video stuff. I'm wondering if you guys could help me spec out a new computer based on these needs - both the best Mac and the best PC I could potentially get, given my needs. Budget = $2500
I have a new Samsung Ultrabook running Windows 8, and a Canon Pixma iP4600 inkjet printer. The interwebz tell me that I should just be able to connect the two, and print away. I can't. Now what?? [more inside]
I have tried several VPN's on two different PC's running windows 7 and they all crash both my computers with a BSOD. How can this be? [more inside]
Laptop freezing semi-regularly with internet use, need suggestions. [more inside]
We're building a new PC. We're also an avid gamers. What OS do we want (and/or monitor and mouse/trackpad combo)? [more inside]
I really need a cheap, new-ish laptop to make my Youtube cartoons. I have very little to spend, so I'm hoping you smart folks on the TG Comics board have some suggestions. [more inside]
My office has recently had some funds open up and we are looking into investing in some statistical software to make our lives easier. We do a lot of work with distribution fitting, Monte Carlo analysis, and regression analysis with data sets that may contain left or right censored data. Unfortunately, we only have a few days to identify the best software package for our buck. Alternatively, the idea has been floated to download the free R software and spend the money on some training to get over the steep learning curve. What program or approach would be the best use of our money?
I have a monitor attached to my iMac, which is running 10.8.4. I use the dock to switch between open windows and programs. Until this morning this was never a problem -- I could leave a pdf open on one screen to refer to, and open Mail on the other screen. This meant I could look at what I was writing about. [more inside]
I have a fascination for micro computers such as the Raspbery Pi, the wide array of micro Android PCs, and low-power wall plug computers. [more inside]
I will need a new laptop soon, and the one thing I can't stand is lagging programs. So I know what to look for, explain processors to me like I'm a small child. I know enough to know that I don't know what I'm doing. For example, I know that the ability to not jitter, lag, and occasionally freeze isn't down to one factor, but is (I think?) a combination of RAM, processor speed, and some other things. Cores, maybe? Info on my current problems and what I need inside... [more inside]
PhillyPhilter: I need the services of folks in Philadelphia who might be able to fix or at least diagnose a busted laptop on short notice. Seemingly randomly, my high-end Clevo-style PC laptop started to show random visual artifacts when in Windows... and then even when booting up the BIOS... and then freezing horribly. I have no idea what is going on, and I have two academic manuscripts that are coming up to being due. However onerous, I could go to the university library to work on this, as I have all of my work backed up. Unfortunately, I have the misfortune that I am going to be traveling out of my area starting this weekend, for almost a full week. So I need help fast if at all possible, and I would prefer not to mail this damn thing to Michigan where it came from if I can avoid it. Where can I turn to in Philadelphia for this kind of PC laptop fixing service?
My computer locks up at nine every night. Well, sometimes as early as 8:30. The mouse acts as though it's very nearly out of batteries, (i.e. sits still for minutes on end, doesn't register clicks) and the keyboard doesn't record any keystrokes for long stretches, then types out doubles of every letter. However, if a video is playing, it continues flawlessly, and no processes show 100% utilization. Nor do the performance tab or network tab on the Task Manager show any spikes. [more inside]
What I want to do is get a Macbook Air, partition one of my externals for Windows and at least 1 Linux distro so that I can play with all three systems. However, my only concern is that I'm not forseeing some possible issues with getting a mostly basic level 13 in Air. Before you ask, I don't want a Pro since my current laptop is a beast, portability really is a concern for me for several months out of the year, and I want to experience the opposite end of the weight and ready-to-go spectrum. [more inside]
I finished my first year of grad school, passed my comps (so they're not getting rid of me!), and spent the summer using a computer lab to work on campus. I'm sick of it and want to buy a laptop but haven't bought one in awhile and I'm not sure what to get or the best way to go about it, so I thought I'd beg y'all for advice. Details inside. [more inside]
I need recommendations for a person or service that can have a look at my mom's computer, in Milwaukee, Wisconsin. I would like for Geek Squad to be an absolute last resort. I live on the west coast, alas, and have already done what troubleshooting I can do remotely.
I made a career change (technology to law) a few years ago, and now I'd like to change back, as I had a decent career before and have a pretty foul one now. How do I do this? [more inside]
Why does my computer keep freezing during video games and HDTV playback? [more inside]
Our desktop computer is locking up in scary ways, and I'm looking for advice on how to save the contents of the hard drive, and/or just get it up and running again. [more inside]
Are there any reasonably-priced split keyboards that put 6 on the right side? [more inside]
I am considering buying a new Macbook Pro with a solid-state drive, but the drives built into the laptop do not offer enough storage for me. If I buy an external Thunderbolt hard drive, will the laptop be able to seamlessly play music and video from files stored on the hard drive, or is there likely to be an annoying lag? Apart from portability, are there any technical issues with relying on an external hard drive for primary storage and everyday use? I am a fairly ordinary but media-heavy user.
Yesterday evening the down arrow key on my laptop computer started behaving strangely. [more inside]
Trying to decide what to get, here. I've got an interal 750gb 5400 rm drive in the MBP that very occasionally throws up the dreaded "drive too slow" dialog in Logic at only 6 or 8 tracks of 24 bit 44.1 kHz. [more inside]
I'm pretty dim, but I've been told to write a scope of work for a dynamic webpage. Can you help me with the lingo? [more inside]
The boyfriend's having FPS and sluggish gameplay issues in one specific game -- "World of Warcraft." His computer is more than powerful enough to, in theory, run it without any problem, and it used to. What gives? [more inside]
Does an OSX app exist which will limit the use of a single application? Nothing in the parental controls seems to be able to limit time spent in a given application. [more inside]
Wife has trouble getting wi fi on cell in bedroom and router/modem downstairs...Router is pretty old and not I think a good one. Would like one that I simply take the two wires from old and put into new, strong one. No messing with it beyond that...is this possible and what should I get ? [more inside]
Is it even possible to replace the component that will allow my battery to be recognized again? [more inside]
I currently have an Asus Netbook that serves as my primary computer (although I tend to travel with my iPad on short trips and leave the netbook at home). I'm a PhD student and know I'll need to upgrade within the next year before I start the heavy dissertation writing. However, right now I'm thinking of getting an external monitor to use at home for more screen real estate (useful for reading articles and taking notes). Should I get a smart display or a regular monitor? [more inside]
I would like to build a new router for my home network. It won't generally need to do a lot of work, but I do need it to have a PCI-e 2.0 x8 (or higher) slot to accommodate a QDR InfiniBand adapter. Beyond this requirement, my next-highest-priority goal is that this machine not consume a lot of electricity when idle or mostly idle. A low purchase price would be nice, too. I plan to build this machine from parts (motherboard, CPU, etc), although if the cost is low enough, a pre-manufactured system would be fine too. Any suggestions? Thanks in advance!
I'm beginning to take photographs again, and my apartment has no real easy space to set up my currently-decommissioned desktop PC. My present laptop is super low-end and it's a horrible drag trying to do anything with photos on it. Please recommend a minimum spec replacement - a few more details after the cut. [more inside]
I would like to be able to play older computer games (from CD) on newer computers. You (or more accurately, I) would think this would be easy as long as the Operating System was the same, but in fact it is not: help me figure out why, figure out if what I want is possible, and help me do it if so. [more inside]