Logitech Computer Speakers

Logitech x-230 2.1 2-Piece Dual Drive Computer Speakers

Manufacturers Description: Crank up the audio on your PC with this 2.1-channel computer speaker system and enjoy clean, crisp, consistent sound from your games, music, and more. The Logitech X-230’s high-tech subwoofer adjusts itself dynamically to deliver distortion-free bass, while the two wall-mountable satellite speakers use Logitech’s patented FDD2 technology to eliminate the uneven sound response created by conventional dual-driver designs. The result: a clear, uniform sound field without the “hot spots” and inconsistency of other dual-driver satellites.

Features:

  • 32 watts total power (6 watts x 2, plus 20-watt subwoofer)
  • Frequency Directed Dual Driver (FDD2) satellite technology produces a uniform sound field for full, rich sound
  • Dynamic, real-time bass equalization maximizes bass response while minimizing distortion
  • Ported subwoofer design displaces more air for deeper bass
  • Headphone jack enables private listening
  • Master volume and subwoofer level controls placed for quick, convenient access
  • Satellite speaker stands rotate for easy wall-mounting

Price: $50

Value Rating: 9.5 / 10 – This computer speaker system sounds better than some speakers that are $100+ with at least 50 watts of power. It has great crisp sound at nearly all volumes and the bass is surprisingly powerful. Be aware that the subwoofer is not magnetically shielded, and should be kept away from your monitor.

Logitech X620 6.1 Computer Speakers

Manufacturers Description: More speakers means more sound, more detail, and more intensity. That’s what the Logitech X-620 6.1-channel speaker system is all about. Thanks to its 6 satellites, including a dedicated rear center speaker, you can hook it up to your PC or video game console and enjoy your games, music, and movies with sound that truly surrounds you.

Are you looking for powerful bass? Crisp highs and mid-range? The X-620 delivers. Its patented, powerful pressure-driver subwoofer provides twice the bass of conventional designs for smooth, powerful lows, and the satellite speakers provide rich midrange and crisp high-end tones. Even if you don’t have a 6.1 sound card, you can still enjoy the benefits of all seven speakers by using the source selector switch.

Got a Sony PlayStation2, Microsoft Xbox, or Nintendo GameCube? Just plug in the X-620 using the convenient video game console adapter and immerse yourself in the explosions, music, and dialogue of your favorite games.

Comes with 6 satellite speakers and a powered 8-inch subwoofer; 70 watts total system power (140 watts peak).

Price: $85

Value Rating: 9.0 / 10 – Another hit from Logitech. This one is much like more expensive home theater systems. Truely one of the best speaker systems in the growing 6.1 class. An important note: prepare to buy a pricey
Sound Blaster 6.1 Audigy sound card in order to take full advantage of this speaker system.

Logitech Z-5300e 5.1 2-Piece Surround Sound PC and Gaming Speaker System

Manufacturers Description: Demanding gamers require high power, THX performance, and true surround sound. The Logitech Z-5300e delivers on all counts, with a sleek appearance featuring silver speaker accents and removable black cloth grilles. The system includes a patented dual chamber subwoofer that pounds out twice the bass of conventional designs to deliver deep, loud, and powerful bass. The Z-5300e also features polished aluminum phase-plug satellite drivers that project superb high-end and rich mid-range tones for balanced sound, along with a full-featured SoundTouch wired remote that provides convenient controls for quick adjustments. The satellite speakers’ rotating pedestals allow for easy installation on the wall or desktop.

Features:

  • 280 watts system power (35.25 watts x 4, plus 39-watt center and 100-watt subwoofer)
  • PlayStation2, Xbox, and GameCube owners can plug in the Z-5300e using a console adapter
  • Silver speaker accents and removable black cloth grilles
  • Conveniently control volume and power with the wired remote, which also features a headphone jack
  • Enjoy twice the bass of conventional designs with patented subwoofer design
  • Satellites fit on a shelf or mounted on the wall
  • Use Matrix mode and source selector switch to create breathtaking 5.1 surround sound from stereo, 4-channel, or 5.1 sound sources

Price: $150

Value Rating: 8.0 / 10 – This system is almost too much for your average computer user – but it’s great for gamers who demand perfection in their sound system. Even though it will work with game consoles, remember that it is a computer speaker system, and works best with a pc.

Save Money With Cheap Computers

For the average computer user you really wont need anything more that a basic computer package. You see most people use there PC to do Internet, email, word processing, and a few other basic tasks. Running these sorts of applications don’t require much computer power.

Now of days just about any new machine that you can buy will handle those sorts of tasks with ease. Even a machine for $500 or less will get the job done. Many of these sub $500 dollar PC’s even come with 1 year warranties. You cant go wrong with a deal like that!

I know many of you are probably thinking; “What if you do more then just those basic tasks?”

You should still be able to get a very affordable computer. Expect to pay up to a thousand if you would like to take on some digital pictures and video. This type of work will require bigger hard drives, more CPU power, and gobs of memory. You should be able to get a machine that can handle these tasks for $1000 and maybe even less.

Here are some specs of you should be able to get in a cheap computer system:

2GHz CPU or faster
256-512 of DDR RAM
60GB hard drive
17′ CRT Monitor
CD RW (CD burner)

Any machine that resembles the specs that you see here will get the job done for most computer users. You will need to decide what you want to do with your computer and then decide just how much computer power you will really need.

Useful Tablet Accessories

Ports

Most of the latest high-end tablets include a Micro USB port to give greater device flexibility in relation to learning and entertainment. By investing in an adapter it is possible to connect the tablet to a wide range of USB accessories. A practical use for this port is the ability to connect the tablet to a large screen for ease in checking out presentation files for work, watching a movie on the large screen, or to share photos with others.

Keyboards

A tablet hooked up to a wireless Bluetooth keyboard makes it possible to complete a wide range of tasks that are usually left for the desktop computer or laptop. An external keyboard increases the function of the tablet and improves productivity to get things done easily and quicker. They are particularly useful if planning to write a long report or email away from the office. Plus, the keyboards designed for a specific tablet will often include several one-touch shortcut keys to further enhance the use of the device.

Battery charger

The modern tablet doesn’t have the longest battery life and requires a regular recharge to keep going. Batteries are depleted even faster when watching movies or playing fast-paced games. A simple solution to keep the tablet powered up is to invest in an external battery. They have the potential to significantly extend the usage life of the tablet and keep it running for the nearly the entire day.

Make Your Macbook Faster

Clear the Clutter

Over time, you begin to accumulate hundreds, if not thousands of old files, applications, photos, videos and music. This data quickly begins to fill up the hard drive on your Macbook, greatly affecting its performance. Ask yourself – do you really need everything that’s currently sitting on your hard drive? Those old photos from that party years ago that everyone’s forgotten about by now? That 2 hour long video of your nephews fifth grade school play? That application you downloaded the free trial for and then never used? Increasing the available space on your Macbooks hard drive is one of the best ways to dramatically increase it’s performance.

Delete Unused Language Files

Many of the applications on your Macbook will include multiple language variants for users across the world. You’ll likely only need the variant of your native speaking language, yet those unused language files are still taking up valuable space on your Macbook. There are several methods you can get rid of these files, the easiest of which being with a free application called Monolingual. This simple app does one thing and one thing only – deletes the language files you don’t need. You can manually select the languages you wish to keep, and the app will get rid of the rest. Simple!

Clean Up Start-Up and Background Running Apps

When you install an application on your Macbook, how often do you take time to read everything in the instillation dialogue window before you click ‘Install’? I’m guessing never. You’d be surprised at what some applications are asking you to agree to when you click on that ‘Install’ button. Many of them ask you to agree to let them launch every time you turn your Macbook on, and just sit quietly and run in the background. This may not seem like a big deal, but they are using up valuable system resources when you don’t want them to. Hogging precious CPU and RAM capacity which could otherwise be used towards the task you’re working on. To clear out these unwanted startup applications, head over to your System Preferences > Users & Groups > Login Items. There you will be able to select the apps you actually want to launch on startup, and get rid of the apps you don’t.

Repair Disk Permissions

This is commonly debated, but repairing disk permissions can supposedly help your Macbook run more efficiently. Open Disk Utility from your Applications folder and click on “Repair Disk Permissions”.

All in One PC

This PC provides exceptional computing techniques in the toughest environments. It offers the very best performance that is available today in the market. It also operates in extreme environmental conditions. It’s a fanless panel computer that gives a noiseless performance with a simple transition into pre-existing IT systems. The slim style provides a simple transition in tight work arenas. Therefore it isn’t a surprise at all that it’s being used in multiple trade fields.

You may not know but brackets and the external ports unquestionably enable any simple integration. External ports can offer multiple external additions like the LAN cords, resistive keyboards, and much more. The addition of such external ports won’t limit or hinder the fanless panel computer’s water resistance.

The newest technology provides excellent performance freed from any faltering or even hesitation. The software package is quicker here and has consistent updates, so that you remain on top of the trade standards. Such all-in-one computers are high in speed, dependability as well as excellent.

The external as well as the internal elements on the computers offers high level performance in extreme conditions. The motherboard is always meant for flexibility and it has the distinctive ability to shift and move while not losing any knowledge. Most productivity and operation is older and attributable to the prime quality and innovative elements. Your business needs expertise and consistent productivity and a good performance despite any vibration, and more. The average computer screen is always meant for simple readability, even in harsh and obtrusive daylight.

The screen is usually most well-liked for medical functions attributable to its simple ability to show digital graphics and written reports. The medical trade uses these units for simple access to x-rays, MRI scans and other medical reports. Readability, consistency and reliability are provided with this high-quality screen. Its screen is additionally designed for entering simple information and its extraction while carrying serious instructions.

The screen is in a position to face up to all environmental conditions while not cracking, or shattering. Professionals test and retests this product to make sure it’s most productive in extreme environmental conditions. It is trustworthy and reliable and backed by robust customers support.

Computer Servicing Specials

Running disk defragmenter at least once a month should be done to free up space from duplicated files. Disk defragmenter is a free tool that comes basic with every computer. Depending on your computer you should be able to find the disk defragmenter by clicking on your start menu on your desktop, then selecting “All Programs”, “Accessories”, “System Tools” and finally the defragmenter. Once you finish defragmenting run Disk Cleanup, another great tool that every computer owner should use. You’d be surprised how many programs you have installed on your computer that you are not using.

Disk cleanup will clear your disk of unnecessary files that are not doing anything for you since you’re probably not making any use of them. The third but, probably the most important way to keep your computer sped up is to obtain a copy of Anti-virus software such as AVG, Norton, or MacAfee. There is a free version of AVG and trial versions for Norton and MacAfee. Once you have the software installed make sure all updates are installed and then run a full system scan. The antivirus software will let you know of any threats and the importance of those threats. You can then delete them so they will not interfere with your computer’s performance.

My question to you is: Do you currently have Virus Removal Software located on your computer? If you answered yes then you need to open that software and make sure that you run an update to ensure you are up-to-date on the new viruses that have been detected.If not, you can get a free version of AVG Virus Removal. Norton and McAFee provide you with the option of running a trial version of their software and then purchasing it later on when the trial expires. Norton and McAFee both provide you with great on call support service so I highly encourage investing in one of them.After running a virus scan you should notice that it has been detected (assuming you have a virus) and you will be able to remove it easily by following the on-screen instructions or it may get rid of it for you.

Today we learned 3 highly effective ways to speed up your computer. I recommend visiting cheappcservice.com where you can receive a wealth of free information to keep your computer in great condition, customize your computer to your liking, receive discounts on all your computer products, interact with other people who have shared their opinions and much more.

Power PC

Power Supplies

Computer power supplies take the high (110V or 220V) DC voltages from an electrical outlet and convert it to the various lower AC voltages required for a system to operate. The typical voltages required inside a computer are 3.3V, 5V, and 12V, where the 3.3V and 5V lines are generally used to power circuitry, and the 12V line provides power to run items such as hard drives, optical drives, and cooling fans.

Power supplies are sold in terms of their total power output, in terms of wattage. Choosing the correct power supply means not only finding one that will provide enough power for all of the components connected to the system, but also one that is the correct size physically, has enough connections for typical drives and fans, and if necessary, that also has special connections for things such as Serial ATA drives and modern video cards.

Choosing a power supply with enough power shouldn’t be much of a problem, as having more power than you need is never a bad thing. Just because a power supply is rated for 400W, or perhaps 600W, does not imply that it is drawing that at any given time. It just indicates the total power available to the various lines inside the computer. For those interested in getting a good idea of their minimum power requirements, this Power Wattage Calculator is a convenient reference. In addition to checking out the total wattage of a power supply, looking for strong amperage ratings on the 3.3V, 5V, and 12V lines is also recommended, as power supplies with identical total power ratings may distribute the power to the various lines in different quantities.

Power supplies come in a few different physical sizes, but the most common are designed to fit the standard ATX and micro ATX (mATX) form factor cases. A typical ATX power supply, such as this Echo-Star 680W unit, measures 3.25″ x 6″ x 5.5″ and features two cooling fans to not only cool the power supply, but to also help draw hot air out of the computer. A typical mATX power supply, such as this A-Power 320W unit, measures 2.5″ x 5″ x 4″ and due to the smaller size features just one cooling fan. mATX cases are generally much smaller than ATX cases, and therefore have smaller power supplies, with generally lower power ratings, and fewer connectors.

The connectors on a power supply also deserve consideration. Most power supplies come with what looks to be an electric octopus of wires hanging off the back surface, and you need to make sure that somewhere in that tangled bundle are all of the connectors you need. The power supply should at least have as many connections as the number of drives, cooling fans, and other items found in the case. Up until recently power supplies had a fixed number of connections, and if you needed more, you needed to use splitters to distribute the power to all the components. Modular power supplies, such as the Ultra X-Connect 500W unit, are now available that eliminate that “electric octopus” all together, and allow the end user to connect just the cables they need. The flexibility of a modular power supply design not only lets you customize the connections to your needs, it also makes for a simple and tidy installation, since there are no extra wires dangling inside the case.

The selection of a high quality power supply may cost more money up front, but down the road it could wind up saving money. Many manufacturers now offer power supplies that consume less energy thanks to high quality internal components, advanced designs, and active power factor correction. These units are now able to provide the same power to the components in a computer, but due to increased efficiency, draw less power from the electrical outlet.

Surge Protectors

Surge protectors are intended to protect your electronics from a brief increase in voltage caused by such things as lightning, rolling blackouts, and heavy drawing electrical equipment. A surge protector reacts to divert the extra electricity to ground, and thus protects your expensive computer equipment from damage. A surge is any increase lasting three nanoseconds or longer, so a surge protector needs to react quickly. Most surge protectors also include a fuse (or breaker), and if the surge is too great to be handled without interruption, the fuse will blow. Although the fuse may be destroyed, it’s a small loss compared to what it may have saved.

Surge protectors come in all shapes and styles. Some basic models can even be found at your local dollar store, but offer no more than a few outlets connected to a breaker. No serious protection is obtained, but many people just want more outlets, not protection.

More serious surge protectors will probably cost a bit more than a dollar, but will offer some peace of mind that your equipment is actually being protected. In addition to protecting from electrical surges, some devices include extra features such as conditioning to filter out line noise and ports to protect other lines such as cable television, telephone, and networking.

The Fellowes Smart Surge Power Strip protects up to 10 devices from surges, as well as offering line conditioning and ports to protect your phone line. A highly appealing feature of such a surge protector is that 4 of the ports are designed to accept bulky AC adaptors. For those with surge protectors that weren’t designed to be this user friendly, there is still hope in the form of Power Strip Saver Cables. Basically just 7 inch long extension cords, these items can come in very handy when trying to connect multiple AC adaptors to a more traditional surge protector.

Uninterruptible Power Supplies

Many people familiar with Uninterruptible power supplies (UPS) know that they can keep a computer up and running during a total power failure, but don’t know what else they do. Most UPSes will also provide protection from voltage surges and sags (when the voltage drops below normal), as well as protection from the possibility of a shift in the electricity’s frequency.

UPSes come in two varieties, standby and continuous, although standby versions are far more common and less expensive. A standby UPS allows the devices connected to it to run from the normal electrical connection until a loss of power is detected, at which point it quickly (in a matter of milliseconds) switches to the battery backup of the UPS. A continuous UPS always has the devices connected to it running off of battery power, while the batteries are recharged by the normal electrical connection.

UPSes are sold in terms of their capacity, in terms of VA (voltage multiplied by amperage). This implies that devices connected to the UPS can draw a maximum of so much amperage at a specific voltage. A run time after a power failure is also generally specified for a UPS based on a full load being placed on the device.

Selecting a UPS needs to be based on the intended use… A smaller unit, such as the Fenton 600VA, would be adequate for powering a typical desktop computer, monitor, and smaller peripherals such as a printer and lighting for what they rate as 15-23 minutes at full load. If multiple systems need to be powered, or perhaps there are plans for future expansion that will add to the power demands, a larger unit such as the Tripp Lite 1500VA may be more appropriate. The first two units are intended to be set in close proximity to the devices to be powered, perhaps on the floor behind a desk, but if you are seeking to add a UPS to a server, there are also rackmount solutions such as the Opti-UPS 1100VA.

No matter the application, sizing a UPS may seem overwhelming. One manufacturer, APC, has created a handy UPS Selector Application which will take some of the guess work out of choosing the right UPS for any particular application.

Portable vs Desktop iPad Stands

Portable

The portable stand is a useful choice for the busy and on-the-go professionals. The best stand is light and compact and easily collapses into a small package for ease in carrying. Some of the most portable stands are designed to fold flat and can weigh less than 1 ounce.

A stand with adjustable features is appealing and makes it possible to set it at several different angles to create the perfect working position. The lean of the stand can vary, but the more extreme angles are great for on-screen typing.

Also, the stand that easily accepts the tablet and case is likely to be the most desirable. This means the iPad doesn’t need to be removed from its protective case every time it is placed on the stand.

Even though a 1 ounce stand gives a relatively stable platform, the stands at a more substantial weight, such as 7 ounces or more, give the most reliable base. A further aspect that can impact the weight of the stand is the build material. Many of the portable stands are built in a light plastic, aluminum or heavy-gauge steel.

Desktop

For the iPad that is mostly left in a single location or even moved around the home from the kitchen counter to office desk, it is more practical to go with stability over portability.

A stand built-in heavy steel, wood or a similar material is great to give the stable and sturdy platform to work on. The ability to adjust the viewing angle is a nice feature; most include depths like 30 or 60 degrees. Plus, the desktop stands have the more stylish looks and usually weigh a bit more than the portable versions. A nice feature on most of these stands is to have a gripping material at the base of the holder to ensure the tablet stays in place and is easier to use while tapping the screen.

Laptops for Programming

Walk around the block down any laptop aisle and you will probably notice that selecting laptops has become drastically thinner and more sleek. Wedding ushers wafer-thin systems represents a brand new vision for ultraportable precessing: some sort of no-compromises laptop light enough you will forget it’s in a person’s briefcase, that has a long-lasting battery that could keep you working regardless if no power outlet can be purchased. Rapidly storage, whether by using a full 128GB or maybe 256GB solid-state push (SSD) or, far more affordably, 32GB to be able to 64GB of eMMC sign, allow these ultraportables the opportunity to resume work in no time after being idle or simply asleep for days to weeks. Intel’s marketing target has migrated for the convertible-hybrid laptops in addition to detachable-hybrid tablets that going barefoot refers to seeing that 2-in-1 devices (see the subsequent section for far more information), but ultraportables continues to a distinct type.

Most essential, the overall category has thinned down generally speaking. No matter if you’re looking from sliver-thin ultraportables, mainstream Pcs, or perhaps gaming equipments, lap tops of every blend today are finer, lesser, and better fitted to life on the move. The most beneficial of such models will still runs you a pretty anything, particularly if contemplating a business system that will not weigh you down at the time you travel for do the job, but they also offer remarkable performance and the most useful come with various high-end features also. Hint screens (with 1080p resolution), full-size HDMI locations, in addition to 8 or more time of battery life tend to be commonplace, in addition to premium laptops (with advanced prices) now have high-resolution screens, up to be able to 3, 840-by-2, 160 resolution (4K) on the top bar end.

At the small end of the spectrum, 12- and 13-inch laptops, or ultraportables (more on these below), are worth considering if you plan on toting your laptop. These models are small enough to weigh 3 pounds or less, but large enough they include a full-size keyboard and a decent size-screen. The downside is that port selection tends to be minimal due to the limited amount of room available on side panels. These laptops usually serve simple needs like surfing the web or modest word processing, and they’re a good choice for business travelers who need to tote a laptop frequently. Even smaller 10- and 13-inch laptops have even less room for ports, and will have smaller keyboards and space between the keys, so you’ll have to adjust your typing style to accommodate.

Octa Core vs Quad Core

People were vying to beat each other and so, as an improvement on dual cores, the latest smartphones started coming out with quad core processors. However, today, with people obsessed with more power and speed, even quad core doesn’t seem to be enough, as several brands are competing with each other to release octa core powered handsets. So, while the battle of the cores seems to be never ending, users are confused. Is an octa core device really better than a quad core one? How can one decide on which device to put his money?

The answer isn’t as obvious as one may think because as several smartphone reviews will tell you, more isn’t always better. Going by the plain math that is visible, users may feel that an octa core processor is bound to better than, or maybe even twice as good as a quad core processor. It is high time that this myth needs to be debunked. A quad core chipset has four cores, where in case of heavy activities like HD movie streaming, all four cores can be activated and can jump into action so that your user experience isn’t interrupted. However, when it comes to an octa core chipset, are basically a dual set of quad core processors, where each set is assigned toward fulfilling a special task, so that unless that task takes place, four cores are not in action. Hence, when more heavy lifting is required, only then will your second set of quad core muscle come into play.

In essence, octa cores may not be faster than quad cores all the time but due to the efficient spacing out of the device’s workings, they end up being more efficient. One fact that several people do not know that a better and more efficient processor and chipset will help to prolong the battery life, a complain that is rampant among many of the latest smartphones. Hence, as smartphone makers are working day in and day out to help come up with a device that is efficient in its power consumption, while also aiding in prolonging battery life, octa core answers the million dollar questions by offering a solution to both these major problems of speed and battery life.

Nowadays, purely for the sake of achieving more efficiency, several companies are working hard to produce chipsets that are specifically ‘optimised’ for the handset they sell. For example, Samsung came up with its own Exynos chipset, which may not have been anything new in terms of design or features but it was specially designed for its own handset, so that it worked better and smoother. Thus, the answer doesn’t always lie in cores but as smartphone reviews will tell you, more so lies in the optimisation and personalisation of processors and chipsets for specific handsets.