| TC vs PC
Though there is visible interest in the technology today, what is surprising
is that Indians, who are quick adopters of technology, didn't lap up thin
clients or take the bait then. The answer perhaps is in the fact that people saw
it as a wait and watch period, or as Balaji of HCL put it, “No one want to be a
first time buyer.”
There was also way too much dependence on PCs. People were just getting
comfortable using PCs when all of a sudden a newer technology was introduced,
and users were unsure of using a PC without a hard disk or local storage.
Explaining the phenomenon, Adhikari said, “India is still on a learning curve of
PCs, and the curve is currently at 60-70 percent. Organizations in India are
still to learn the benefits of PCs, so while they are adapting to this
technology, another one has been introduced. Hence, with this new technology,
they may take time to adopt it.”
Earlier, thin clients also came with low memory. While some of the first thin
clients available came with 1GB RAM, today, thin clients are available with 1GB
flash memory.
Another problem is breaking the mindsets of people who depend on PCs. There
are many who do not know the benefits of deploying thin clients. For them, the
PC is at best cheaper and offers more utilities.
Though a thin client may not offer all the features that a PC may, its
advantages far out number its cons. “The PC prices are our competitors. This is
because we have to break a mindset. PCs are available at Rs 20,000. Thin clients
start at Rs 25,000, plus Rs 5,000 for a monitor,” shared Adhikari.
Agreeing with him, Peer added that it is also difficult for an end-user to
come to terms with the fact that his machine is no longer personal, hence the
mindset towards thin clients.
 |
|
|
Why thin clients make sense |
|
10 PCs vs 10 thin Clients |
|
Features |
Windows 2000 / Windows 2003 |
| PCs with disk drives |
PCs with Thin Clients |
|
Comparable
hardware requirement |
Pentium 4 3.0D/256MB RAM/ 80
GB
HDD/keyboard/mouse/ 15” color monitor |
Thin client PC / 128MB
RAM/keyboard/mouse/15” color monitor |
|
Average cost of
hardware |
Rs 21,000 |
Rs 13,000 |
|
Security |
Low and user dependent |
Full centralized security
system |
|
Maintenance |
Moderate to high |
Nil |
|
Down time |
Varies |
Nil |
|
User management |
Decentralized |
Highly simplified and
centralized |
|
Speed |
As per local speed |
At par with the server speed |
|
Internet sharing |
Requires proxy |
Inbuilt |
|
Cost of setting
up 10 machine lab: |
|
Server (1) |
Rs 35,000 |
Rs 35,000 |
|
Nodes (10) |
Rs 2,10,000 |
Rs 1,30,000 |
|
Networking expense |
Rs 5,000 |
Rs 5,000 |
|
Total expense |
Rs 2,50,000 |
Rs 1,70,000 |
|
Maintenance per
year |
@ 8% per annul per machine
|
Only server requires
maintenance |
|
Saving |
Rs 80,000 |
|
Note: Cost comparison is based on computer hardware cost only
1. Savings on software licenses would be tremendous
2. Upgradation cost after three years, ie Smart Station requires server
upgradation only
Source: Apurva Computers Technologies (This is an indicative office
environment) |
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