Most of the file systems in use today were designed in an era when rotating discs ruled the world. Well, as things have shifted more toward NAND flash-based storage in mobile devices the problems with older file systems have been more visible. Samsung has just tackled the problem by designing a new file system called F2FS that's geared toward flash storage specifically. What's better, it is open source and has been submitted to the Linux kernel.
There have been rumors over the last few weeks that Google and Asus are planning to release a new version of the Nexus 7 with 32GB of storage. We previously saw a screenshot from a Carphone Warehouse inventory computer that included this device. Now we've found not one, not two, but three more online listings for the 32GB Nexus 7. This is looking like a lock, folks.
All three listings have the same part number and two of them have a matching UPC included.
These days, it seems like the push is towards storing most content on the cloud, rather than on-device. We can stream all of our music and movies from the web and our photos are seamlessly backed up as well. In fact, it seems like aside from games, only a small portion of our content needs to be stored locally.
When I first got my 16GB Nexus 7, it was fast. Probably faster than any other Android device I'd ever used. Everything was fluid, apps launched quickly, and transitioning between open applications was the best experience that I'd ever had on Android.
I was in love.
Then, a couple weeks ago, it inexplicably started to lag. A lot. I had just installed a test build of Horn, so I assumed that had something to do with it and uninstalled the game.
Before I get your hopes up, no they haven't improved spreadsheets yet. However, that is on the way. What is arriving now, though, is the ability to add comments to your documents, view tables, and improved Google presentations viewing support. You'll even get speaker notes and the ability to swipe between slides.
There are more features on their way. Here at Android Police HQ, we've been eagerly awaiting proper spreadsheet editing (which is currently horrible to an unusable degree), and Google has seen fit to name check that very feature in its "More to come..." section.
A bunch of new fun stuff is coming down the pipeline, Google-fans! Your favorite search giant has just pushed several updates to some of its headlining properties, including Play Music, Play Magazines, and Google Goggles. We've got the full rundown for you.
For starters, Google Music has added expandable notifications to its repertoire. It doesn't look like you'll see much more info if you expand it, but Play Music continues to be one of the best examples of how to make notifications robust and useful.
One complaint many people have had (particularly with Asus tablets) is that the performance of the embedded storage is just plain bad. So I ran some storage benchmarks (2 apps, 13 metrics) on 11 different devices and compiled the results. In sum: while adequate, most devices aren't exactly speedy in the storage speed department.
That's likely all set to change soon, as Samsung (who, let's not forget, is one of the world's biggest suppliers of everything electronic) has begun production of a new generation of embedded storage.
There are few things that are more of a drag, in the mobile device world, than having to find where you left your micro USB cord to plug in your device just to copy a couple of files over to your computer. Most of the time wireless services like Dropbox help alleviate this need. For the times that those aren't enough, Droid NAS can turn your device into wireless storage. Provided you use a Mac or another Android device to access it.
A week ago, I posted a head-to-head comparison/buyer's guide of the Asus Transformer Pad (TF300), Transformer Prime (TF201), and Transformer Pad Infinity (TF700). The most upvoted comment: how is the internal storage performance? So I sat down to benchmark 6 devices.... and with the help of the team, ended up benchmarking 11:
For most, a generic off-the-shelf microSD card is probably just fine. It may slow things down and take a little longer to access, but that's alright in return for lower cost. For some people, though, having their device slowed down by a budget microSD card isn't an option. Other people need high performance for recording 3D and 1080p video. It's those two groups that the SanDisk Extreme Pro microSDHC UHS-I card is for.