Logitech are reiterating the fact that they're committed to PC gaming by unveiling their new Logitech G line of gaming peripherals. This lineup boasts six redesigned mice and keyboard favorites, as well as two brand new headsets. There's a lot to cover, so let's get introduced to Logitech's new products.

Logitech G700s Rechargeable Gaming Mouse - Logitech's G700s mouse is a wireless gaming mouse featuring the report rate of an epically fast wired gaming mouse. Logitech have made the G700s capable of maintaining a consistant report rate, no matter if you're using the mouse over its included 2.4GHz wireless connection, or physically connected through USB. You can switch out from wireless to wired gaming if your battery dies, using a data-over-cable connection thanks to its standard microUSB cable.

There are 13 programmable controls on the G700s, macros and more, which are all controlled and manipulated through Logitech's Gaming Software (LGS). Logitech are slapping a suggested retail price of $99.99 for the G700s mouse.

Samsung has confirmed that they are working on a fix for a flaw that allows bypassing of the lock screen. The bug was posted to the internet today and shows a method for bypassing the lock screen, permanently, if you have enough time to download an app from the Play Store.

The steps to reproduce the bug are below:

1. From the lock screen, hit the emergency call button.
2. Dial a non-existent emergency services number - e.g. 0.
3. Press the green dial icon.
4. Dismiss the error message.
5. Press the phone's back button.
6. The app's screen will be briefly displayed.
7. This is just about long enough to interact with the app.
8. Using this, you can run and interact with any app / widget / settings menu.
9. You can also use this to launch the dialler.
10. From there, you can dial any phone number (one digit at a time) and place a phone call.
11. With Google Play, you can search for apps using the voice interface.
12. You can download apps from the app store which will disable the screen lock.

The bug is only present on Samsung's implementation of Android. It doesn't seem to affect the stock build. In a statement, Samsung said, "We are aware of this issue and will release a fix at the earliest possibility. Samsung considers user privacy and the security of user data its top priority."

In a recent report from IHS, senior analyst for cost benchmarking, Vincent Leungh, broke down Samsung's new Galaxy S4 part by part and came to the conclusion that the S4 cost a mere $244 to manufacture.

According to the virtual tear down the Galaxy S4 cost about 15 percent more than its predecessor, the Galaxy S III. Most of that extra cost is in the S4's larger Super AMOLED LCD, which cost a full $10 more than the model used in the S III.

The HSPA+ Galaxy S4 come to $236, with $8.50 of manufacturing costs then added on top. The LTE version cost just a little less to manufacture costing $241 overall. Does this mean that the Galaxy S4 will retail 15 percent higher? That is left to be seen.

Amazon hit a home-run when they launched the original Kindle Fire HD, and now if rumors are true, they are looking to knock another one out of the ball park. A $99 Kindle Fire of the 7-inch class is said to already be in production and could ship later this year.

The new 7-inch Kindle Fire would be a direct competitor to Apple's iPad mini, as well as other small tablets such as Google's Nexus 7, as well as offerings from ASUS, Samsung and Sony. It would also offer competition to the flood of off brand Chinese Android tablets that have been popping up in the sub $100 range.

We are not finding any reports on hardware specifications yet, but we know that the device is said to feature a 1280x800 LCD and it could contain similar hardware to Amazon's current $99 7-inch Kindle Fire HD.

Today we are very excited to be announcing a new part of our website called Tweakipedia. Tweakipedia will be an amusement park of technology, filled with guides from how to overclock your computer to installing Windows from a USB drive. Not only that, but we will be taking in reader submissions on tweaks and guides.

This means that if you have a tweak recommendation, then you can submit it to us and we'll get it into Tweakipedia. We'll also love to hear suggestions on what you'd love to see next, so if you are itching to see how a certain GPU (or three) performs in a particular game, then you can request that. If you didn't know how to do a particular task - for example, building a system with Corsair's Obsidian 900D case - then we would secure that part and write a how-to build guide on it.

The idea is that the reader is heavily involved in Tweakipedia. We want you to submit ideas, requests, your own guides and tweaks - everything. This way, you're directly contributing to Tweakipedia and seeing it slowly morph into a gigantic source of great tech information. That is the next point - Tweakipedia will be a source we can continue to come back on in future reviews, articles and more.

Fresh from the rumor mill, we have some new next-generation Xbox news. The latest rumors include some screenshots of a purported Xbox Development Kit (XDK) for the next-gen console from Microsoft.

The leaked documentation, if true, would see the next-gen Xbox feature a large HDD, large enough to "hold a large number of games". All next-gen Xbox games are said to be installable to the drive, and "play from the optical drive will not be supported." It seems as though installation of games will be a requirement, with games not capable of being played off the disc at all. This might be a nice change from Microsoft, being able to install the games to the Xbox and take the disc out - not requiring it again until you re-install it.

What about piracy? Well, Microsoft are reportedly developing an anti-used games system, requiring activation codes for 50GB capacity Blu-ray discs. This would definitely shoot holes in piracy for the next-gen Xbox, but how Microsoft play this out will be very, very important.

Things are heating up in South Korea once again, with South Korean authorities investigating a major attack on multiple fronts. Three TV broadcasters and two major banks were attacked, with the South Korean army raising their alert levels thinking that North Korea are behind the attacks.

Servers at television networks YTN, MBC and KBS were taken down, as well as two major banks; Shinhan Bank and NongHyup Bank. Some of the computers that were infiltrated had files deleted, according to the authorities. A police official has said: "We sent down teams to all affected sites. We are now assessing the situation. This incident is pretty massive and will take a few days to collect evidence."

The banks are back up and running, but the TV stations have said they don't know when they'll be fully operational again, with some workers at the stations not able to boot their systems back up. South Korean military hasn't been affected, but they've raised their state of readiness in response. Police and government have both declined to speculate on North Korea's involvement, but the North have threatened the South more than once now, stating they would attack both South Korea and their major ally, the United States after they were slapped with United Nations sanctions for their nuclear test back in February.

Intel's Haswell platform is just months away, and cooling expert, Noctua, have announced that they are continuing their great tradition of offering customers their SecuFirm2 mounting kits for Haswell, free of charge. Yes, free.

Newer Noctua heatsinks support Haswell out of the box, but older models are now included with the new NM-i115x, with no cost to the consumer whatsoever. In order to get yourself the NM-i115x, all you have to do is provide proof of purchase (which can be a photo, scan or screenshot of your invoice) of both an eligible Noctua CPU cooler and either an LGA115x motherboard or LGA115x CPU. The mounting kits are compatible with most Noctua coolers released since 2005, and will be available at retail stores for a low service charge.

Fresh from the conversion of Director Alex Proyas' i, Robot, Twentieth Century Fox will next set their sights on converting the 1987 Arnold Schwarzenegger sci-fi hit Predator to the third dimension later this year, according to Schwarzenegger fansite TheArnoldguys.

Any 3D Blu-ray release will likely employ the same 3D conversion as afforded to i, Robot; a new algorithm created by JVC which significantly reduces the amount of manual roto-scoping utilised in top-of-the-line 3D conversions such as Top Gun, Jurassic Park and Titanic. Subsequently, this method is substantially cheaper to perform but leads to less impressive results, as my review of i, Robot shows.

NVIDIA have been doing quite well in the System-on-a-Chip (SoC) department lately, with Tegra 2 and 3 making big splashes in mobile devices across the world. Tegra 4i is nearly here, but what is coming next? Well, NVIDIA have updated their mobile roadmap at NVIDIA's GPU Technology Conference.

The next SoC we should expect from NVIDIA is codenamed "Logan", and the one after that was previously said to be "Stark", but is now "Parker". Both will use NVIDIA's CUDA technology, with Logan featuring a Kepler GPU and Parker running a Project Denver 64-bit ARM-based CPU as well as packing a next-generation Maxwell GPU. Logan should reach us early 2014, with Parker not being baked into devices until sometime in 2015.