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Work

Ask LH: Is It Okay To Use An HDTV As A Monitor?

5:00AM February 11, 2012 | Thorin Klosowski

Dear Lifehacker,

I’ve been debating between buying a new computer monitor or an HDTV to use with my PC. As large monitors (say about 27 inches) are close to the prices of a decent sized HDTV (say 32 inches or smaller), which would you go with?

Signed,

Confused About Monitors More »


Communicate

Ask LH: How Can I Talk To My Phone In Public Without Looking Weird?

5:00AM February 10, 2012 | Melanie Pinola

Dear Lifehacker, I really like using voice control features on my phone, but have to admit I feel like a weirdo talking to my phone when others are around. Got any suggestions or etiquette rules I’m supposed to obey or ways I can look less creepy while talking to my phone? More »


Work

Ask LH: What iPad Apps Does A Student Need?

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1:00PM February 9, 2012 | Angus Kidman

Dear Lifehacker, With the university semester fast approaching, I’d like to invest in some iPad apps. In particular, I need a good word processor and an app to annotate and edit PDFs. The selection on the app store is pretty overwhelming, and I don’t exactly have the cash or time to try them all. So what can LH recommend, and what other apps could help me out? Thanks, Tablets & Tutes More »


Work

Ask LH: What Hardware Upgrade Will Best Speed Up My PC?

5:00AM February 9, 2012 | Whitson Gordon

Dear Lifehacker, I only have $X to spend, so I can only make one upgrade to my PC. Should I upgrade my RAM/hard drive/processor/video card or my RAM/hard drive/processor/video card? Which one will give me the biggest performance boost? More »


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Ask LH: How Paranoid Should I Be About Sharing My Data?

6:00AM February 8, 2012 | Adam Dachis

Dear Lifehacker, I understand that signing up for “free” services like Gmail and Facebook requires that I put my trust in a company and provide them with quite a bit of private personal data. I know that data is supposed to be kept private, but with the amount of information and web activity that’s tracked every day I’m started to worry. How paranoid should I be, and is there any way I can ensure my data isn’t being used in ways I don’t want? Thanks, Paranoid About Privacy More »


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Ask LH: How Do I Calibrate My Computer’s Monitor For The Best Picture?

5:00AM February 7, 2012 | Alan Henry

Dear Lifehacker, I never feel like the colours look quite right on my monitor. I’ve seen your guide to calibrating an HDTV, but what about my computer’s monitor? How can I make sure I’m getting the best picture? More »


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Ask LH: What Are Some Tasty, Healthy Alternatives To Soft Drink?

5:00AM February 4, 2012 | Thorin Klosowski

I’ve decided it’s finally time to get rid of my twice-a-day soft drink habit, but the problem is, I really like soft drink. What are the healthy alternatives that can still match my cravings?

Sincerely,

Mr Pibb More »


Travel

Ask LH: Is My iPhone Enough As A Travel Camera?

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10:30AM February 2, 2012 | Angus Kidman

Hi Lifehacker, I am going on holiday to the US in a couple of months and was wondering whether I should take a normal point-and-shoot camera or use my iPhone (4S). The only benefit I see in using a point and shoot is that it has optical zoom; however the iPhone is far more convenient in that I would only need to take one device. I don’t intend on visiting any great landmarks, it will be mostly be shots of me and my friends. Thanks, Shutterbugged More »


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Ask LH: Are Screen Protectors Necessary Anymore?

5:00AM February 2, 2012 | Whitson Gordon

Dear Lifehacker, Now that most phones have scratch-resistant Gorilla Glass, do I really need a screen protector? Do they offer any additional protection from scratches? I can never get the things on straight and without bubbles. More »


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Ask LH: How Can I Tell If My Diet And Exercise Routine Is Working?

5:00AM February 1, 2012 | Adam Dachis

Dear Lifehacker, In an attempt to lose some fat and get fit, I’ve started a new diet and exercise routine. It’s been a few weeks, and although I do feel better, I haven’t seen any physical signs of progress. Is there a better way to tell if I’m making any real progress or if need to work harder? More »