Oct
8
Does it worth repairing?
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From my personal experience it does not worth to repair some electronics:
1. Computers
– Even when repairing it goes by blocks. So if your computer is 2-3 years old you may try replacing defective part (most of computers come with 1-2 years of guarantee). For computers 3 years and older simply buy new one and restore your data from recent backup (You are doing BACKUP, right).
2. MP3 players
– they became so cheap that it does not worth it.
3. DVD players
– same as 2. they are cheap and HD/Blu-ray is coming.
4. Cell phones
– Here the same principle rules.
5. Microwaves
– impossible(and really dangerous) to repair by yourself and better just buy new one.
Those are most common…
But this principle works also for many other things.
For example to clean a carpet (most common ones)Â you need to spend around $30 to borrow carpet cleaning machine but new carper will cost you $50-60.
Does it worth it?
Oct
7
VMWare server update
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VMWare announced release of VMWare server version 1.0.4.
This is a bug and security fix release.
See here for details.
Oct
6
First USB monitor
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On CeBIT 2007 Samsuns announced the first (maybe) monitor SyncMaster 940UX who can connect to PC via USB cable, not only via VGA/DVI ones.
Using UbiSync technology you could connect up to 6 monitors to single PC.
The monitor includes GPU to render video so you do not need video card on the computer.
Oct
4
Sputnik 50th anniversary
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Happy anniversary to “Sputnik” (Спутник) – first human made object to fly in space.
On 4 Oct 1957 USSR (СССР) successfully launched Sputnik I. This act changed human history and was starting point to “Space race”.
He was 58cm of diameter and weighted 83,6 kg. Each turn around earth took him around 96 min.
Sep
27
QNX publishes Neutrino kernel code
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QNX announced that the company makes available the source code of his Neutrino RTOS (real time operating system) microkernel via newly created QNX Foundry27 portal.
At Foundry27, customers and developers can access a wealth of resources relating to the QNX Neutrino RTOS and the QNX Momentics IDE, as well as to new community projects.
Finally one mature realtime kernel code is available …. (bad news is that it is released under dual licensing).
Sep
26
How to make Safety Pin From A Paperclip!
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A tip from Metacafe about making safety pin if you have only pliers and paper clip.
Make Safty Pin From A Paperclip! – Watch the best video clips here
Sep
25
MS Excel 2007 multiplication bug
Filed Under error, Windows | Leave a Comment
Multiplication bug in Microsoft Excel 2007 has been reported to Microsoft.
How to verify if your Spreadsheet has the same problem?
Simply put =850*77.1 in any cell the correct result is 65,535, but MS Excel 2007 calculated it as 100000.
There are several other “buggy”combinations reported by other users:
What’s even stranger is this: Â Suppose the formula is in A1.
=A1+1 returns 100001, which appears to show the formula is in fact 100000
and a very Serious problem.
And if you multiply be say, 2 you get something else:
=A1*2
returns 131070, as if A1 had 65535. (which it should have been)
=A1*1
Keeps it at 100000.
=A1-1 returns 65534
=A1/1 is still 100000
=A1/2 returns 32767.5
Using MAX() on a range appears not to see 100000.
Sep
25
New way of printing on CD/DVDs
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If a CD is round why we need to print on it as it was page of paper?
This was (probably) the question DYMO engineers were asked and they developed new way of printing on CD – just spin the media and print on it
The result is:
With this product they introduce new measuring format dpi/min and their firs product is intended to have 600 dpi/min which means 1 cd per 60 sec.
Expected price tag is: ~$280
One cartridge will last 100 CDs.
Sep
22
How to check where your Windows connects
Filed Under Howto, Windows | Leave a Comment
If your system is running slowly and you are concerned if it is connecting to some web sites the tip from Digital Inspiration will be very useful to you:
1. Type cmd in your Windows Run box.
2. Type “netstat -b 5 > activity.txt” and press enter. After say 2 minutes, press Ctrl+C.
3. Type “activity.txt” on the command line to open the log file in notepad (or your default text editor)
Then you will see all connections made from your computer to other servers.
TIP: When running the command better close you web browser and other programs connecting to internet known to you. Wait around a minute and start the test. This will reduce your false positives.
Sep
22
Mozilla Firefox 2.0.0.7
Filed Under Fix, news | Leave a Comment
Mozilla foundation updated Firefox to 2..0.0.7.
There are no new features – this is completely security fix release.
This one fixes only one MFSA 2007-28 “Code execution via QuickTime Media-link files” with critical impact.
It is recommended to do the update.