All of a sudden since yesterday my computer has been practically unusable. I originally thought that Windows Defender was going crazy because everything had ground to a halt but I could still see it accessing files via the resource monitor. I eventually killed it, but nothing improved. I'm starting to think my hard drive is dying but I've never had a problem like this before. [more inside]
I got my notice from Windows the other day, notifying me that I am eligible to upgrade my system to Windows 10 for free. The full version will download automatically at the end of July. I guess it's legit, but is it? and is it a good idea? Details inside. [more inside]
So, my 15mo old daughter poured a cup of coffee in my 2011 Mac Book Pro, and now the keyboard and none of the ports work. I am trying to figure out what to replace it with, if anything (at the moment). [more inside]
My Dell desktop has Win 8 (with Classic Shell). I can download Win 8.1 for free from the Windows Store. Requesting pros and cons for doing this, please.
I have a solid foundation in computer programming (and theory) but have been mostly out of this field for several years, and not developing my skills. Assume I'm putting in the time and focus to really master something new. What language or technology (or area of application?) in programming could I master that would give me the best shot at becoming a valuable freelance contractor and making a living? Something rare and valuable (or which there's high demand for regardless) which works with being freelance. Your guidance would be appreciated Internets.
I would like to learn computer programming online, what websites/courses would you suggest? [more inside]
I'm a software developer with several years of experience under my belt. Lately, I've been working with lots of Java code, but have very little formal Java training. Unfortunately, most of the resources that I've found seem to target people with little/no programming experience OR lots of basic Java experience. Can anybody recommend books or other resources that teach Java, from the perspective of a developer who is already experienced with OOP and other C-style languages? [more inside]
I finally broke down and got a Macbook Air today. In trying to use Mac Migration Assistant to move files from my PC to the Mac, I went with best practices and connected them with an Ethernet cable. They can't seem to see each other. They see each other fine on my wifi (estimated wifi transfer time: 89 hrs), and both the Ethernet cable and the Mac Ethernet converter are working. Hope me, hive mind!
This is not my strong suit and I want to avoid being misleading. I have narrowed down to two formats, and I need help picking one. I have over-analyzed this to the point that I can't even figure out what I prefer. [more inside]
What is the best alternative to a Thinkpad T series under $500 for someone who has been satisfied with a T420 until now? [more inside]
I'm trying to copy a laptop drive to a new laptop as a starting point (drivers, obviously, will need updating), and I keep hitting snags. [more inside]
I was sitting in bed with my laptop about an hour ago. When I reached out to tap my partner's arm, we both felt a buzzing, dragging feeling - like touching the handle of a turned-on electric razor or something - and pulled back from each other. This only ever happens with MY laptop, regardless of what my partner is doing/holding/touching. [more inside]
Did my security software just hold hostage, then kill my internet connection in support of its recurring requests that I restart my computer? [more inside]
Our organization recently bought a new file server (running Server 2012), but the old server probably has a few years of life remaining in it. I'd like to place the old server at the opposite end of the building and use it to host real-time backups through the LAN. [more inside]
I am super hard on keyboards. I have killed 2 fancy ergonomic ones and more cheap keyboards than I can count in the past 4 years so I have decided to splurge on a nice mechanical keyboard, that can hopefully stand up to my destructive ways, well that and I really like the clicky clacky sensation when I type that you don't seem to get on modern keyboards. I have read various forums & even an old question on the green and all I have done is confuse myself so looking for some suggestions. Thanks. [more inside]
Yesterday my PC repeatedly failed to update Windows. My attempts to get things back on track went catastrophically wrong. I have a backup system and am now putting my system back together. What *should* I have done? [more inside]
I've decided to switch over completely to Google Chrome, and on my work laptop it's NBD. My home laptop, however, asks me EVERY DAMN TIME I START CHROME if I want to make it my default browser; clicking OK does nothing (Firefox is still the default). More inside... [more inside]
I am starting a geography class tomorrow and I am trying to install ArcGIS on my computer. I have a Mac... [more inside]
I’m trying to be more pro-active with regard to monitoring the network at my workplace, addressing any issues that might arise, and answering that ever-present question: “My computer is so slow today! Is the problem on our end, or on their end?” [more inside]
Specifically, it's a mplayer virus. It has infected Google Chrome and Firefox, and is showing infuriating pop-up ads and frequently redirecting the browser to ad-like pages. Who knows what else it's doing/stealing/collecting. This may be what I deserve for trying to download some TV, but I need to get rid of it. Running Mac OSX 10.8.5. [more inside]
I make my students submit their assignments (for college writing classes) by uploading them as PDFs to our course management system. Sometimes students submit broken or un-openable files. My question is, how do I tell the difference between a real PDF file that became corrupted somewhere along the line and a fake corrupted PDF file created by a student who didn't do the assignment and wants an excuse? [more inside]
Can I power up my macbook pro to better run After Effects? Or do I need something else? [more inside]
In pushing Windows 8, Microsoft is making it very difficult to find Windows 7: does anyone know a vendor for a legitimate "boxed' version of Windows 7 Professional 32-bit for a single PC? Details inside... [more inside]
I have an old copy of Adobe Photoshop that I desperately want to run on my much newer laptop. Is it possible? I am a fumbling luddite - pretend I'm your 80 year-old grandparent when you explain anything techie to me. [more inside]
I work for a small non-profit organization that is drowning in old paperwork, and we’d like to scan it into a searchable electronic archive. Our budget is limited. [more inside]
I'm looking for a method, or algorithm, to identify completely random musical selections, across all genres (from Norwegian black metal to Renaissance madrigals to Pygmy chants). How can I do it, given that there is no single catalog that lists all music? [more inside]
Is it worth paying for the upgrades on a new Macbook Pro? [more inside]
As a post-Masters student in a technical discipline -- computer-science-related -- I find myself wishing to fill in knowledge gaps from courses that I took in school. I'm looking for one, long, comprehensive text on Machine Learning (or several shorter texts) from which to self-teach the whole ML process from beginning to end. Topics of interest would be - supervised, unsupervised and semi-supervised learning - clustering, classification etc. Having already delved into Manning's 'Foundations of Statistical Natural Language Processing' in school I feel I've a decent knowledge of SVMs, perceptrons, clustering, (H)MMs, etc. but I'd like to learn more about general algorithm design, ML and how it has evolved over the years. Thanks! :)
I would like my friends & family who are not G+ members (and do not want to be) to be able to view my Picasaweb albums as in the past. I have searched several forums like google's downgrade, but find no definitive answers. If I delete my Google+ profile can I email the link to my friends/family? I do not want to lose my Gmail account.
Need help with removal of malware...and I've done things out of order :/ [more inside]
Is there a way to copy Firefox preferences from one computer to the next? [more inside]
Daughter has again introduced liquids to the innards of a laptop computer. This time a 1.5 y/o Macbook Pro. She wiped it off, assumed it was fine, but then it slowly and inevitably died. She is showing up at my house in a few days with the still-viable hard drive, which the Apple Store removed for her. I have a 3 terabite external hard drive and a Macbook Pro. Can someone tell, or link me to how to get her files off her hard drive and onto this external drive? [more inside]
Are tapes still the best bet for backups or are they considered antiquated now? I want to replace our organization's existing tape backup system. [more inside]
Say I was a cartoonist who needed to set up an ftp site ... [more inside]
I'm in the market for an ultrabook with the following specs:
- 13" or larger
- 256 GB SSD (or user-upgradable)
- 8GB RAM (or user-upgradable)
- available with Win7
- touchscreen, tablet mode, and other niceties strictly optional
Computer illiteracy among top executives: there has to be a solution [more inside]
Which of these laptops should I get? It is a personal preference or is one better than the other? This will be mostly used for business. But I will be taking it home with me in the evenings and it will be my main primary laptop for everyday use. Both laptops have 8 GB ram, 256 SSD hard drives. 15" screens. The Lenovo has a optical drive and more ports. The Macbook Pro doesn't have an optical drive and only two USB ports.
I have a box of several hundred old photos that I would like to scan in relatively high quality and in an efficient manner. What would be the most ideal hardware/software combo for OS X? [more inside]
There is a shareware sci-fi/mecha RPG game that a previous room-mate introduced me to. I don't remember the name of the game, but it was shareware, PC/Windows, and very extensive. I have no idea how to get ahold of the person whom introduced me to the game, hence I'm at a loss of how to find it again. [more inside]
Why has Chrome decided to suddenly space out my bookmarks and context menus so much? How do I return to the proper spacing? [more inside]
Any HD video files i try to play stutter horribly on my new computer, and just generally play inconsistently and in a not-smooth fashion. I've tried almost everything... [more inside]
What kind of academic path (from the undergraduate level and beyond) prepares one for developing or working on interesting, innovative projects like Steve Mann's EyeTap (or Google Glass), or other cool interdisciplinary digital projects (e.g. medical cybernetics, space elevators, wearable computing, smart home devices)? [more inside]
I'm looking for blogs that cover old and/or niche technology, in the vein of Something Awful's "Obsolete technology" thread or JWZ' "retrocomputing" tag. Suggestions?
StatFilter: Would anybody be able to recommend a good introduction to the statistical computing language "R" that a reasonably quantitatively-adept psychologist might be able to work through on his own? Something like a step-by-step book or textbook with exercises would be great to help me become more fluent in R. (My colleagues at work who use R are primarily computer scientists who either first learned MatLab or are brilliant autodidacts when it comes to learning different scripting languages, and thus don't have any suggestions; Googling has mostly proferred a somewhat obscurely structured guide from the R authors and lots of invocations to just learn on my own, somehow...). I've become familiar with how to do many individually useful tasks in data structuring and analysis, but I feel a bit like a very high-functioning tourist who has learned a lot of phrases to get around but who would be lost and mugged in an alleyway if I strayed off the beaten path.
I have satellite internet service with a monthly download/upload allowance of 15 GB. I am a heavy Microsoft Office user. With Office 13, apparently there's a web-based subscription option, and it sounds great (5 licenses vs. 1). But will constant communication with the servers eat away at my monthly allowance? [more inside]
How do I safely uninstall MobileIron encryption on my Nexus 7? [more inside]
How do I make a bootable Windows USB flash drive using a Mac? [more inside]
Does such thing as an early web emulator exist? My 12 year-old stepson is learning HTML and CSS, and today I was trying to describe the web of yesteryear (for me, c. 1995-96). I'd love to show some visual aids. I have googled to no avail. [more inside]
Where can I learn about file systems? [more inside]
Will Windows 8 put my parents off computers for good? [more inside]