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Thank you for checking out my site! It is my desire is to bring together important, relevant reviews, tips & articles about technology from around the internet for your reading pleasure. I also write an occasional article of my own, which you can really look forward to for a treat! :) I have a passion for this stuff, and hope you enjoy your time at computerdumb.com!
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Heard of BitTorrent, but not quite sure how to use it, or wonder whether you should use it at all? Here’s a quick guide for newbies on how it works and how to get started downloading torrent files.

What is BitTorrent?

BitTorrent is an internet peer-to-peer file sharing protocol that works in a sort of decentralized fashion. Its uniqueness lies in the fact that as you download portions of your files from the the person who originally shared the file, you are also getting portions from fellow downloaders to maximize data exchange.

BitTorrent is one of the … [Read More...]

Do you leave your Mac unattended when you’re not using it? Rather than leave your Mac exposed so that anybody has access to it, you can lock your Mac’s display whenever you’re away from it. Here’s how.

Power users probably already know how to do this, but it’s not easily apparent for the average user, so today we’ll show you a couple of methods to secure your Mac OS X computer.

Using Keychain Access

The easiest way to accomplish this is to use the menubar shortcut from Keychain Access, which will give you a menubar icon that will let you … [Read More...]

Create an Ad-Hoc Wireless Network

What’s the best way to transfer files from one computer to another? You can use a USB thumb drive or an Internet service like Dropbox, but a network connection is almost always the most efficient choice. You might think that both computers need access to a common network to use network sharing, but that’s not actually the case. Thanks to ad-hoc networking (a built-in feature in Windows) any two Wi-Fi-enabled laptops can shares files and play games as though they were on a LAN.

Setting up an ad-hoc connection in Windows Vista or 7 is … [Read More...]

ASUS LGA 1156/ Intel H55/ DDR3/ 2133OC/ USB3.0 - mATX Motherboard P7H55D-M Evo
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Total Customer Reviews: (2)
List Price: $125.99
Availability:
ASUS P7H55D-M EVO with Intel LGA1156 Platform, Intel H55 Express Chipset, ASUS Xtreme Design, ASUS GPU Boost, ASUS TurboV and Turbo Key, 100% Long-Life Solid Cap

Overview

ESET’s Cybersecurity for the Mac is a AntiVirus form the makers of NOD32. Cybersecurity for the Mac is lightweight yet powerful. During everyday use it is unobtrusive and does not cause any unneeded load.

Installation

Installation is pretty straight forward and typical of any Mac program. However, Cybersecurity does require a restart after installation.

For most cases a typical install will do.

But with the custom you can add proxy settings.

Define what users have admin access privileges.

And choose if Cybersecurity should detect unwanted applications.

Features & Use

ESET Cybersecurity has the typical antivirus features and it is … [Read More...]

Elite 370 Atx/micro-atx
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Total Customer Reviews: (5)
List Price: $0.00
Sale Price: $48.27
Availability: Usually ships in 1-2 business days
Elite 370 black Mid-Tower for ATX/Micro-ATX (green product); Rear 120mm fan for high-efficiency ventilation. Tool-Free mechanical design for quick assembly and maintenance. Side ventilation holes for better cooling performance. Easy access front I/O panel. Supports long graphics cards including HD Radeon 5970.
Corsair Hydro Series H70 High Performance CPU Cooler CWCH70
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Total Customer Reviews: (0)
Availability:
1.76 lb 120 mm 2 2 Year Limited 2 x 120 mm 2 x 2000 rpm 2 x 61.2 CFM 2000 rpm 4.72″ x 4.72″ x 0.98″ – Fan Hydro CWCH70 Cooling Fan/Heatsink Mounting Brackets Step-down Adapters Socket: LGA775 LGA1366 LGA775 1156 AM2 AM3 A low profile pump and improved cold plate allow for even easier mounting to your CPU. Compatibility with all modern AMD and Intel desktop CPU sockets is included in the box. A higher-performance radiator with nearly twice the surface provides even more room for liquid to get cool before it returns to the cold plate. CWCH70 … [Read More...]

I’m a big reader and an enthusiastic about Tech blogs; it’s no mystery why I write for Windows Guides. I have noticed, and I suppose that many of you too, that there’s a lot of expectation about using graphics hardware acceleration on browsers. Just this week, I have read at least 20 posts about this subject. This has been so important that the new version of Internet Explorer is basing its released with a huge focus on this feature.

But, what are we really talking about?

 

For many years computers, have been shipped with  a component that can improve your … [Read More...]

Overview

Virtual CD 10 is a unique app that will virtualize all off your optical media. You can virtualize CDs, DVDs, HD DVDs, and Blu-ray Discs. This is different than a just a virtual CD drive, as it creates images of your optical media, and allows you to manage it. You’ll no longer need to worry about your physical media being wrecked by scratches and constant use. Version 10 introduces a revised user interface and a lot more enhancements compared to previous versions.

Installation & Setup

There are a few things to take note of while installing Virtual CD 10. … [Read More...]

Logitech Revue Companion Box with Google TV and Keyboard Controller
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Total Customer Reviews: (856)
List Price: $99.99
Sale Price: $134.99
Availability: Usually ships in 1-2 business days
Logitech revue with google tv turns any tv into a smart tv. it brings together tv, the full web, apps, movies and more and puts control of it all at your fingertips.

With a Windows computer there are several maintenance tasks you should run on a regular basis, though most of us forget. Here’s how to automate the most important maintenance tasks in XP, Vista & Windows 7 and keep your PC running like new.

We’ll take a look at automating some of the most common tasks, and while it takes a bit of time to set each one up, once you do you’ll have peace of mind knowing your system is clean and up to date.

Automate Cleaning Up Your Hard Drive

If you want to make sure you have plenty … [Read More...]

Whether you’re an Italian renaissance cosplayer or a Starcraft II addict, you’ll love our $1,400 gaming rig. Parts, prices, and procedures inside!

How do you know when it’s time to replace your gaming rig? When you’ve turned down all of the game settings to minimum and you still have to play at 1024×768. Or you’ve just completed the Steam hardware survey and Valve rejects your score because it’ll drag down the curve. Of course, if you’re asking the question in the first place….

In spec’ing this year’s gaming build, we decided to restrict ourselves to a budget of approximately $1,400. … [Read More...]

Not too long ago we encountered some problem with our users that share PC’s in different locations on our network. Some users do not always log-off their PC’s when they have to go into the plant. Now from where they are on the network, they remote desktop into another workstation for a particular system developed in-house.

Now if a user does not log-off, this remote desktop connection stays logged-in and makes it so no-one else can use that PC. Therefore, I was tasked with finding a way to log a user off if there is no activity for a certain … [Read More...]

A computer that is conected to a LAN or Internet usually offers some services. If we talk about a normal network that uses TCP/IP protocol, each of the services is going to use a port. For a PC to use a service, it needs to specify the number of the port.

The first step to know if a remote machine is running a service is testing connectivity. There a lot of programs you can use for this but today I am going to use PortQryUI tool. This utility can be downloaded from Microsoft:

PortQryUI Tool. Microsoft Download Center.

I have … [Read More...]

G.SKILL Flare 4GB (2 x 2GB) 240-Pin DDR3 1800MHz (PC3 14400) F3-14400CL9D-4GBFLS
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Total Customer Reviews: (0)
Sale Price: $102.00
Availability: Usually ships in 1-2 business days
4GB G.Skill Flare Series DDR3 memory kit, designed especially for the Phenom II x6. PC3-14400 Dual channel kit, speed rating 1800MHz at timings of CL7 (7-8-7-24-2N), 1.65V. Two matched 2GB modules, 240 pins, lifetime warranty.
EVGA GeForce GTS 450 Superclocked 1024 MB GDDR5 PCI Express 2.0 2DVI/Mini-HDMI SLI Ready Graphics Card, 01G-P3-1452-TR
Overall Rating:
Total Customer Reviews: (35)
List Price: $158.99
Sale Price: $125.74
Availability: Usually ships in 1-2 business days
The EVGA GTS 450 SuperClocked edition dominates the competition with more than 2x the DirectX 11 geometry processing power for unparalleled game realism in the hottest titles. GeForce your rig and gear up with the latest industry leading technologies like high performance NVIDIA GeForce drivers and incredibly realistic NVIDIA PhysX in-game effects.The EVGA GTS 450 features 192 CUDA cores, a high speed GDDR5 memory interface with 1GB onboard and full DirectX 11 support providing unrivalled performance and breathtaking image quality. Specifications include the GTS 450 (882 MHz core clock) chipset, 1024MB (1GB) of 0.5ns GDDR5 memory with a 3800 MHz … [Read More...]
Intel 80 GB X25M Mainstream SATA II Solid-State Drive (SSD) Retail Package SSDSA2MH080G2R5
Overall Rating:
Total Customer Reviews: (104)
List Price: $269.00
Sale Price: $150.00
Availability: Usually ships in 1-2 business days
The future of computer storage is here! The Intel X25-M Mainstream SATA II Solid State Drive (Retail) provides faster disk performance and greater durability than traditional hard drives. Since it stores data using NAND flash memory instead of spinning platters, the X25-M will never keep you waiting for disks to spin up. For further convenience, there are no moving parts to worry about breaking down.

X25-M Solid State Drive (Retail) features:

80 GB of solid state storage. No moving parts for better reliability and performance. Silent operation. Lower battery consumption than traditional drives.    With no moving parts, … [Read More...]

A new feature in Outlook 2010 is the ability to apply multiple actions at once to your email messages. Here we will take a look at creating your own Quick Steps for managing your email in Outlook 2010.

Customize Quick Steps

If you’re using Outlook 2010 you’ll notice the new Quick Steps section in the Ribbon. There are some included by default and they can be customized. To configure or change Quick Steps, on the Home Tab, use the dropdown arrow in the Quick Steps box, then select Manage Quick Steps.

The Manage Quick Steps window opens and here … [Read More...]