iPod touch 4 (2010) is thinner and more powerful, with Retina Display, FaceTime, HD video, and Game Center. If you’ve heard about it but haven’t tried it, if you’re thinking about iPod touch vs. iPhone 4 vs. iPad, if you just want to know how this year’s model is different than the last, then this is the video for you.

It also comes stock with a new set of software, and if you’re eager for more on that, check out our iOS 4.1 walkthrough and 10 minute video guide as well.

How does a photographer use his iPhone to get the job done and what iPhone apps help get him through his day? TiPb’s iPhone at work contest aims to bring you just such slices of the iPhone life. Here’s JustinHammondPhoto’s answer and as a small token of thanks we’re sending him a $20 iTunes gift certificate. If you want to see your name up on the TiPb home page and get a gift certificate all your own, head on over to the TiPb iPhone Forum and share your story now!

I’m a professional photographer from Massachusetts. I have the wonderful job of photographing some of the most beautiful women in the world in the coolest locations all over the country. Models, celebrities, NFL Cheerleaders, it goes on and on. My work has been in magazines, advertisements, Maxim, websites… the works! I love my job!

I honestly realized for the first time when reading this contest how much I actually use my iPhone on a day to day basis for what I do. It’s a lot! Especially now that I have my iPhone 4, it’s been even more. Here’s when:

• I own a studio, but I’m very often on location shooting, which means no wifi (on the beaches, bars, outdoors, etc). So having a 3G connection is great. I often pull up Safari in the middle of a photoshoot to come up with a pose idea, or sometimes girls want to show me a picture of a shot they really love so it’s easy to Google image search some ideas! It helps out a lot during a shoot!

• Also, because I do travel to photoshoot, I’m always using Maps! Maps is so crucial to getting around because I barely know areas well. It’s definitely got me out of so many jams or has even helped find shooting locations! I remember this one time I was doing outdoor shooting and I pulled up my map and noticed a large pond nearby so we walked toward where it was and got some really beautiful shots by the water at a place I would have had no idea about if it didnt show up on the gps.

• It works great in times of urgency! Even last night, the “model light” on my strobe died (lights the model so you can auto-focus on her when there’s low light/lights off). Well, I pulled out my iPhone, opened the new trusty video camera, turned on the new amazing light from the iPhone, and my assistant held it to the model! It was perfect! I was so happy about having the new iPhone 4 last night.

• Also with the new video feature, being HD, I have decided to do some “behind the scenes” videos that I will be posting in the near future of my photo shoots. This is really great for my website and facebook page as a lot of models/fans follow my work, and it’s real fun at photoshoots. I am beyond excited about that. I may even start video blogging and doing tips/pointer videos for photography.

• I also use it for networking with models and clients or even friends with my photography. I save all of my edited photos to my iPhone so when I am out and about, when someone asks what I do, I just open up Photos and show them my work right from my phone – they look amazing on the new retina display! It really allows me to have a portfolio with me at all times. Such a perk in the industry! It’s like carrying my book with me in my pocket!

Then obviously the basics! Calendar for booking shoots/remembering what I have to do that day, and Email for keeping up with everything going on in my life in and outside of photography.

iPhone tip: Always keep it charged/charge every night! I use my iPhone so much, so my battery tends to go fast. I do have multiple chargers to make sure I am never without it. The iPhone really is my personal assistant. If it could only bring me coffee and water and move around lights, I wouldn’t need to hire my real assistant anymore!

Favorite apps: Safari, Calendar, Mail, Photos, Maps. These are my most important and all Apple created! Thank you Apple!

You can see some of Justin’s work at Justin Hammond Photography. Are you a photographer? If so, what apps do you use to help you with your job?

One of the big complaints of the iPhone 4 and HD video recording is that HD videos do not upload to YouTube in HD. However, it looks like we’ll be getting this feature soon.

Here’s the email that Chris T. sent to Steve Jobs:

I’m a HUGE fan of your products… MBP, Ipad 64gb WIFI, 2 iphone 3g’s and now 2 iphone 4′s… but I have a complaint… What’s the point of building in HD video capabilities when the compression upon uploading directly to youtube makes the video’s useless and not viewable? They’re not even remotely viewable!! I was so excited about this feature on the Iphone 4, but sadly to say, this is a serious disappointment. In today’s world, HD video is pointless if I can’t upload it “as is” directly to the net.

You can upload them via a Mac or PC today. Over the air in the future.

Sent from my iPhone

What do you think? Are you looking forward to the future which brings this feature?

[MacDailyNews]

The 4th generation iPhone looks like it will be able to do some high definition (HD) video recording according to the iPhone 4 Beta SDK. A little digging into the code reveals that there are two presets for recording resolution, the current 640×480 (VGA) and a 1280×720 (720p).

• AVCaptureSessionPreset640x480
• AVCaptureSessionPreset1280x720

It is looking more and more like Rene will finally get that iPhone HD he has been craving for the past two years. If you were on the fence about upgrading your iPhone does HD video recording sway you to make the purchase?

[MacRumors]

Huge internet content backbone Akamai is introducing their new on-demand, streaming HD Network, along with support for… the iPhone. Says Macworld:

Akamai worked with Apple to make HD Network video run on the iPhone using the standard H.264 format. The iPhone 3.0 software upgrade, introduced in June, added support for live video. Content providers can use the HD Network to deliver programs for the iPhone through the Safari Web browser or an application offered on the App Store. The videos can play on the phone’s video player, as YouTube videos do now.

We’ve heard about iPhone 3.0‘s HTTP Live Streaming capabilities before, and if this uptake is real, we’re getting increasingly excited about our iPhone media future…