About USB 3.0

The USB 3.0 specification guarantees an increased performance of 10 times compared to the capabilities of the current USB 2.0, providing a bandwidth of 600 MB/s second.

Performance comparison: Transfer of 25GB HD movie:
USB 1.1: 9.3 hours
USB 2.0: 13.9 minutes
USB 3.0: 70 seconds

The new 3.0 connectors and cables will be physically and functionally compatible with hardware from the older specs. Of course, you won’t be able to maximize your bandwidth unless you’re using a USB 3.0 cable with Superspeed devices and ports, but at least plugging a 3.0 cable into a 2.0 port won’t blow up your PC.

Currently there are no OS available in the market which supports USB 3.0 and even the upcoming version of Windows i.e. Windows 7 will not support USB 3.0 though Microsoft may add support for it later on via Windows Update

HP LaserJet M1319f MFP

Price 14500 (Local Retail)

Weight 10 Kg

HP LaserJet M1319f MFP: print and copy speed of up to 18 ppm, 1200 dpi effective output quality, up to 19200 dpi (enhanced) scan resolution, 32 MB RAM, 240 MHz processor, Hi-Speed USB 2.0 connectivity, 33.6 kbps faxing, integrated phone handset, standard input capacity of 260-sheets with a 10-page priority slot, 100-sheet output bin, 30 sheet automatic document feeder.

Pros:
** fast warmup-to-print time
** laser print quality for inkjet printer price

Cons:

** toner cartridge costs, and therefore cost/page, a bit high
** actually a bit loud when printing (but this isn't that big of a deal)
** not a flatbed scanner, so not as flexible as others
** wireless/networking feature not included

Width	18.4 in
Depth	17.3 in
Height	18.1 in
Weight	22 lbs
Localization	Spanish / Latin America
Device Type	Fax / copier / printer / scanner
Copier Type	Digital
Fax Type	Plain paper
Printing Technology	Laser - monochrome
Monthly Duty Cycle (max)	8000 impressions
Display	2 lines x 16 characters

Miscellaneous

Power
Voltage Required	AC 120 V
Power Consumption Operational	365 Watt
Power Consumption Standby	8 Watt

Manufacturer Warranty
Service & Support	1 year warranty
Service & Support Details	Limited warranty - 1 year

Environmental Standards
ENERGY STAR Qualified	Yes
EPA Energy Star Compliant	Yes

Printing
Max Printing Resolution	Up to 1200 x 1200 dpi
Max Printing Speed	Up to 18 ppm
Image Enhancement Technology	HP FastRes 1200

Memory
Standard Memory	32 MB
Max Supported Memory	32 MB

Fax Machine
Max Transmission Speed	33.6 Kbps
Fax Resolutions	300 x 300 dpi
Total Memory Capacity	Up to 500 pages
PC Faxing	Yes
Handset	Corded handset
Fax Printing Resolution	300 x 300 dpi

Fax Machine Features
Speed Dialing	119 station(s)
Features	Fax forwarding, automatic redialing

Copying
Max Copying Speed	Up to 18 ppm
Max Copying Resolution	Up to 600 x 600 dpi
Max Document Enlargement	400%
Max Document Reduction	25%

Document & Media Handling
Max Original Size	A4 (8.25 in x 11.7 in)
Original Type	Sheets
Document Feeder Capacity	30 sheets
Min Copy Size	3 in x 5 in
Max Copy Size	Legal (8.5 in x 14 in)
Supported Media Type	Transparencies, envelopes, plain paper, cards, labels
Standard Media Capacity	280 sheets
Output Trays Capacity	100 sheets
Bypass Feeder Capacity	10 sheets

Scanning
Optical Resolution	600 x 600 dpi
Interpolated Resolution	19200 x 19200 dpi
Color Depth	24 bit

PC Connectivity
PC Connection Availability	Yes
PC Connection	Hi-Speed USB

Summary: There are other, more in-depth reviews on here that dive deeply into the functionality of this printer, so I won't go there. Instead I'll tell you that this multi-function printer is a great deal right now because it is being discontinued (probably for a newer version), so if ... Expand full review

Review Canon MF4320d

Canon MF4320d

Price 13000 (Online) to 15000(Local retail)

Features

* Laser All-in-One: print, copy and colour scan
* 22 ppm/cpm, up to 1200 x 600 dpi printing
* Auto double-sided printing
* First Copy Out Time: 9 sec or less
* Colour scan to email/file/PDF/other applications
* Energy efficient



Eco-friendly Solutions

* Low power consumption<3W at sleep mode
* Auto 2-sided printing feature helps you save paper and the trees
* Toner Saver mode for longer lasting supply
* On-Demand Fixing technology for minimum energy consumption
* Energy Star® compliant with competitive TEC rating (0.8 KWh/week) - more than 2x lower than other similar peripherals

Canon Patented Technology for High Efficiency & Productivity
o UFRII Lt (Ultra Fast Rendering) printing system which fastens printing process by balancing job load incorporating both PC's and device's RAM memory for simultaneous job processing - resulting in no wait time and no RAM upgrade required
o Quick First Print (QFP) is enabled with On-Demand Fixing (SURF) technology which transfers heat instantly only when the machine is printing


Efficient Printer
o Fast 22ppm (A4/LTR) print speed
o Auto-Duplex (2-sided) Printing feature for paper saving
o Booklet Printing feature helps you save up to 75% of paper use (or ¼ of total paper use)
o Canon Page Composer® feature in its Printer Driver - to combine documents of different file format into 1 set of document output for ultimate convenience
o Quick First Print (QFP) mechanism churns out first print just a few seconds away from 'start' click (<2-sec recovery time from sleep mode)


Personal Copier
o Fast 22cpm (A4/LTR) copy speed
o Fast First Copy Output Time (<9-sec) minimizes waiting time
o Auto 2-sided feature to copy 1-sided document and output into 2-sided to save paper
o 2-on-1 copy feature (with only 31% reduction of image size) maintains document readability
o ID Card Copy feature prints both sides of ID Card onto 1 page of paper conveniently
o Zoom in & out manually or by its preset ratio of 50-200% range
o Electronic Collation or Auto-sorting feature gives convenient of ready sets (no need for manual sorting of pages)


Practical Colour Scanner
o Choose your scan destinations (Email/File/PDF/Applications) with the bundled Canon MF Toolbox scanning software
o File format available by MF Toolbox: BMP, TIFF, JPEG, PDF
o Convert your scanned image into editable text file with its bundled OCR software (Omnipage and PageManager)
o High colour scan resolution of up to 9600dpi at 24bit colour depth
o TWAIN/WIA compatible


Maintenance-free Cartridge
o Each compact cartridge contains toner, drum and cleaning units - reducing maintenance requirements and increasing reliability
o Maximize device performance and Canon's warranty protection with genuine all-in-one Cartridge FX9 (2300 pages* yield)

Different Intel Processors

The confusion between Intel core 2 duo and Intel dual core primarily resulted from a stupid naming convention by Intel. 2 and dual may be synonyms in English but that does not make Intel core 2 duo vs Intel dual core any more similar. The similarity of names makes even many computer geeks confused when asked to do a comparison of Intel core 2 duo and Intel dual core.

Intel Pentium D CPU comprises of two dies, each containing a single core residing next to each other on a multi-chip module package. The Pentium D consumes a relatively high power. It runs very hot and is not a good OverClocker.



Intel Dual Core is the first dual-core CPU from Intel. The Dual core makes use of two cores on a single die i.e it has two chips in one package. It solves the problem of overheating of Intel Pentium D without compromising on the performance.

Intel Core 2 Duo processors are the next gen processors from Intel. It is developed with a new Architecture called Core. The new architecture of Intel core2 duo makes it a lot better processor that runs cool. Most importantly the Intel core2 duo is a super over clocker.
I hope the comparison between Intel core2 duo and Intel dual core has made the decission of choosing a better processor for your laptop comparatively easier. Let me know if you still have any concerns in the comments and I shall answer them after more research.

The Intel Atom is a low-powered processor with a single core. Its prime advantage is that it uses less power than the standard Core 2 Duo chip and hence enhances battery life. It is normally found in Netbooks as well as small form factor desktops.
A Core 2 Duo processor, on the other hand, has two processing cores for better performance, though it sucks up much more power than its Atom equivalent.

.

 Don't worry about what people think of you because in the end it only matters what GOD thinks of you.