Mashed Articles

Writen by Kirk Economos

It has been year since the first announcement of the Epson Stylus Pro 9800 printer, the new generation of 44 inch width, inkjet printer from Epson. Like many of the new releases from Epson, the printer was highly anticipated; offered breakthrough new features; and was impossible to get for about 7 months. The initial rush has past, they are finally readily available, and it is time to take a moment to reflect on the good and bad points of Epson’s latest printing wonder.

In my opinion there are far fewer negatives than positives, so I will address them first.

1. You have to perform an ink swap to switch your dark black ink from photo-black to matte black. For a brief time Epson offered the Stylus Pro 4000 which had 8 inks including both the matte black and the photo black, there was no need to swap dark black inks if you changed from photo paper to mat paper. This new generation still uses 8 inks but has added a light light black ink instead of offering the two varieties of dark black inks. The additional of light light black ink has enable the printer to produce finer gradations of tone and finer detail in the highlight area, but having to swap out the dark black inks to optimize printing on photo paper as opposed to matte paper is an inconvenience and an unfortunate waste of money.

2. There are quirks with the LCD menu on the printer. One in particular, comes up frequently with a message that says “Power Cleaning?” Y or N. Having been prompted many people select yes to this prompt, thereby executing a power cleaning cycle which wastes a good bit of ink and maintenance tank capacity. I have had a number of clients really upset about this situation and I hope Epson will rectify it soon in a firmware fix.

3. Dark ink density not improved when using matte black ink on matte papers. The new K3 inks made a giant leap forward in providing richer blacks when using the photo-black ink on photo surface types of papers. The K3 matte black ink on matte papers seems not to have improved black density, and some users report that matte black is less dense on matte papers than the previous UCM matte black ink. I find the blacks to be the about the same density as with the previous inks, but had hoped for more from the matte black K3 ink.

4. Epson designed the new 220 ml ink cartridges to fit inside the ink bays, unlike the previous 220 ml cartridges that stuck out to the point where you could not close the cover. Well you can close the cover with the new cartridges but the new cartridges are pressurized and occasionally arrive leaking. This has led us to always check cartridges for leaks before sending them out. If you are using the new 220 ml cartridges, check them for leaks as soon as you receive them.

5. A final negative, although not affecting the quality of the printer, was that for nearly 7 months of last year, dealers like myself, that focus mostly on the Epson printer line, had no Epson printers to sell. Epson announced the new printers, stopped supplying the previous models, and was unable to ship the new generation of printer for what seemed an eternity. Our belt was tightened more than a few notches.

That’s it on the negatives, so here’s some of the positive highlights:

1. The printer is about 2.5 times faster than the previous generation, but Epson hasn’t sacrificed quality for speed. Epson built the new model with a print head that is more than twice as large as the previous print head, thereby more than doubling the speed.

2. Time consuming and confusing manual nozzle checks and print head alignments have been streamlined and are now carried out automatically, at the touch of a button.

3. Metamerism and bronzing, which were significant problems with the previous UCM inks, have been virtually eliminated. If you don’t know what these are, consider yourself lucky and know that you won’t have them with the new printers and K3 inks.

4. Deeper, richer blacks when using photo-black on photo surface papers. This represents a significant improvement over previous models and inks.

5. A new advanced black and white mode in the driver that produces stunning black and white prints.

6. Improved color gamut- not earth shattering improvement like in black density but still a nice addition to the color palette.

In my opinion, the positives far outweigh the negatives and this new generation of Epson Stylus Pro printers will take their rightful place in Epson’s track record of award winning, superior value and outstanding quality, large format inkjet printers.

Kirk Economos is President of Meridian Cyber Solutions, digital equipment and printer dealership headquartered in San Francisco, that offer products and services nationwide. Kirk is also a practicing fine art photographer and fine art printer. Kirk Economos recommends you visit Meridian Cyber Solutions to get an in-depth price catalog for the Epson Stylus Pro 9800 printer. For more information call (888) 782-7878

African governments need to have a supportive legal environment to eliminate barriers to meaningful use of computers in African schools.
Lack of infrastructure and adequate power supplies, limited Internet connectivity and education resources and the need for more awareness and policy support for education initiatives are all barriers to the meaningful use of computers in African schools.

“To ensure that the ICT industry flourishes and that local populations have access to technology, African governments must have a supportive legal environment in place and appropriate investments in this sector,” said Richard Kiplagat, Global Strategic Accounts Manager for Microsoft West, East, Central Africa & The Indian Ocean in an interview.

He said a national ICT strategy can be developed by identifying priority areas and the bodies responsible for the strategy implementation.

“In some cases, a new Ministry of ICT must be created to reinforce the government structure in these areas. ICT national strategies are most effective when drawn up in line with countries’ broader development and poverty reduction goals,” he said.

Kiplagat explained that Technology on its own was no guarantee of the desired result of fostering education, and there are a number of factors which limit the use of computers in African schools, however these can be overcome through government action and policies and public-private sector cooperation.

“Through public private partnership we aim to help address these issues where possible. For example, to help address the lack of ICT skills by teachers and in teacher training Microsoft operates the Partners in Learning program. Through ‘Train the trainer’ workshops, teachers receive ICT training they can in turn give to colleagues to spread the benefits of ICT through tailored curriculum developed by Microsoft,” explained Kiplagat.

He added that Partners in Learning provide grants and reduced software licenses to schools and students. The program is already in place in 15 African countries and to date has trained 200,000 teachers and reached 21 million students, many of whom were able to discover and use ICTs for the first time.

In partnership with governments, local NGOS and development organizations, Microsoft has also aimed to establish programs to address these needs.
In terms of access to PCs, Microsoft worked with the UN Industrial Development Organization (UNIDO) to establish a local PC refurbishment center in Uganda to make available cheap, quality computers to small businesses. Computers are available for one third of the original price and loaded with full Microsoft Office software. More than 10,000 PCs will be made available in Uganda in 2009 through this refurbisher.

Kiplagat said to address the lack of access to electricity, in Mozambique Microsoft also worked with UNIDO to open in March 2008 the first solar-powered ICT Business Information Center. The Center provides access to ICT resources such as computers and the Internet, as well as training for micro, small and medium sized enterprises while relying solely on renewable energy technologies like solar power.

To ensure relevance of software, Microsoft maintains a language localization program to create its software in local languages, and has already created some in several languages across the continent with assistance from local communities. The local language program has enabled populations to have access to software in their own language. For example, Windows Vista and Office 2007 will be available soon in 12 African languages: Afrikaans, Amharic (Ethiopia), Hausa (Nigeria), Igbo (Nigeria), IsiXhosa (South Africa), IsiZulu (South Africa), Kiswahili (East Africa), Kinyarwanda (Rwanda), Sesotho Sa Leboa (South Africa), Tswana (Botswana, SA), Wolof (Senegal, West Africa), and Yoruba (West Africa).

Kiplagat said “Microsoft was the lead partner in one of the five e-Schools consortiums, as part of a broader program implemented in partnership with the United Nations Development Programme (UNDP), and private sector partners Cisco, Intel, Smartboard, Computainer, Fujitsu-Siemens Computers, Mecer, Lexmark, UTI, MRCSA, Mindset, Multichoice Africa, WorldSpace and HNR technologies.

He explained that in the 8 countries allocated to the Microsoft consortium (Kenya, Lesotho, Mauritius, Senegal, Mozambique, Rwanda, Nigeria, and Cameroon), Information and Communication Technology (ICT) solutions were implemented in 25 pilot schools. Together with the other consortiums, it was hoped that the broad impact of a successful NEPAD eSchools initiative would be the application of ICT in Education in the estimated 600,000 schools across Africa.

He said the aim of the project was to enable African schools to participate in the global information society by connecting schools across the continent through a satellite network distributing educational content on a continual basis. Schools receive a computer lab, software, teacher training, networking and connectivity, as well as maintenance and IT support, which are supported by Microsoft in its consortium.”

Writen by Ken Marlborough

The cheapest type of RAM is dynamic RAM because it uses traditional technology as opposed to static RAM, which is expensive and uses advanced methods to store and retrieve temporary information. Dynamic RAM has capacitors that act like vessels that store temporary information for the CPU to use as and when required. This makes them cheaper as compared to static RAM that is expensive because it does not use the same technology as a dynamic RAM.

RAM chips are available in the market within a price range of $4 to $400, depending on its make, brand, upgrade, and type. The modern computer usually uses dynamic RAM that is at least 128 MB in size. This RAM race started in the 1990s when 2MB of RAM were used. However, technology has improved in leaps and bounds since then, and today using less than 128 RAM would be not advisable, as the speed and efficiency of the computer will be dramatically affected.

SIMM RAM is the oldest and cheapest of them all but can only be used with old machines and is not compatible with newer ones. It is available for less as $5 and can be bought on the Internet. A memory upgrade is the most cost effective method of improving a PC’s performance, and memory upgrades are very simple to install and require no configuring at all.

A 4 MB 30pin 60ns 3-chip SIMM RAM with a tin lead and a 2-piece 2 MB x 8 chip and logic parity is priced at $7 to $8, whereas a Cisco 16 MB Catalyst 8000 Flash SIMM can cost up to $89. The price of a RAM chip depends upon the number of nanoseconds, the brand, type, megabytes, and other such factors. The price of RAM also depends upon the type of computer that a person uses. This is because an older computer will usually use a 2 to 8 MB RAM, but a newly bought computer will need a 128 MB RAM in order to function efficiently.