Learning On Demand

Doh, another pop message from tray saying I got ipconflict, need to resolve this problem fast.

My question list :

1. Who use my ip address ?
2. What should I do to get clue for my secret admirer ?

Here’s my step to find the clue :

1. Open control panel and double click at “Administrative Tools”

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Many internet user, including me, rely on ISP to take care all things for stable and fast internet connection. Starting from conection speed aka bandwidth, phone line till dns issue.

Is there anything I can do as client to make my internet connection experience faster ?

That question make me hunting for more information with google, here’s some info’s I found:

* Disable picture / show image in browser option
* Use Opera browser (Opera motto, the fastest browser on the earth)
* Use proxy ( proxy will save static information from your favourite site in cache storage)
* Use local dns cache

I’m sure I’m still lost some valuable information for it. But it’s ok, practise more will make learn process faster too

I have Windows XP installed for my PC at home, I already disable picture, using opera and proxy. Now I’ll try to use local dns cache for my computer.

I’m lucky, I found interesting sofware for free with amazing function : “cache dns request”.

Everytime we access internet, like typing : google.com, computer will ask dns server defined in TCP/IP option for IP address.

google.com = 123.456.789.10

the number stored in ISP DNS server ( their cache ) and will be use to answer similar question for some period, e.g: 1 day, 2 days and so on.

this software will act like that too, store dns answer in local computer. So, each time dns request occur and the data exist in database this will make internet connection  faster.

Here’s my step from installing till configure the software for full functioning dns cache :

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A lot of changes happened in computer world, for example media for saving data.
I remember 5′ diskette for learn lotus and ws followed by 3.5′ diskette, CD era then become alternative for long time data protection.
As demand for saving larger data come we have more option : CD-RW, DVD, removeable harddisk and usb flash disk.
That storage media became small and smaller body with bigger capacity.

Storage media might grow but still can’t satisfy everyone, specially when dealt with larger file vs storage media available.
Here’s the need for file compression software. In linux/unix world there’s a few utilities exist such tar and gzip.

In windows world I list my top 5 favourite compression software :

1. Winzip (http://www.winzip.com)

Since I know windows ( windows Me ) I use winzip for compressing my task also for split file into smaller size to fit my 3.5′ diskette.
The front end easy to understand even for beginner like me
Winzip provide shareware version with same functionality as registered version. At time of writing winzip version has reach 11.1

Get latest version here

2. Winrar (http://www.rarlab.com)

I found winrar as alternative software for winzip at internet cafe. Different icon but can handle zip file and new format .rar
winrar become important for me when I’m looking for software that able to see content of .iso file without need to burn into cd first.
Same as winrar, but more powerfull I think so

Get latest version here

3. 7zip ( http://www.7-zip.org )

7zip has their own format .7zip beside supporting ZIP, CAB, RAR, GZIP and TAR.
Available in portable version too, which saves my time when going to some place. Put in usb flash disk and I’m ready to fight

Get latest version here for free

4. IZArc (http://www.izarc.org)

Need for powerful version of compression software make hunting new one for our lab school. I can’t describe how this software become top 5.
From author site :

IZArc is the ultimate freeware archive utility supporting many archive formats like: 7-ZIP, A, ACE, ARC, ARJ, B64, BH, BIN, BZ2, BZA, C2D, CAB, CDI, CPIO,

DEB, ENC, GCA, GZ, GZA, HA, IMG, ISO, JAR, LHA, LIB, LZH, MDF, MBF, MIM, NRG, PAK, PDI, PK3, RAR, RPM, TAR, TAZ, TBZ, TGZ, TZ, UUE, WAR, XXE, YZ1, Z, ZIP,

ZOO. With a modern easy-to-use interface, IZArc provides support for most compressed and encoded files, as well as access to many powerful features and

tools. It allows you to drag and drop files from and to Windows Explorer, create and extract archives directly in Windows Explorer, create multiple archives

spanning disks, creating self-extracting archives, repair damaged zip archives, converting from one archive type to another, view and write comments and many

more. IZArc has also build-in multilanguage support.

nothing left to say

Get latest version from here

5. Windows Free ZIP compression

This utilities becomes handy since no need to install and built in software for Windows XP Home and Professional. Save my live often when i forgot my 7zip

portable while winzip, winrar and IZArc not available at the moment.

Do you have favourite compression software that help you a lot ?

Share with us

P.S :

This post is my entry for problogger latest group writing project. Very challenging

I myself still feel amazing on how harddisk work such ;

• where is the data located?
• how fragmentation looks like

Still a lot of question left

Yesterday I found interesting software that might be able to answer my question

Here’s Windirstat work for

Some Windirstat feature from Author site :

• The directory list, which resembles the tree view of the Windows Explorer but is sorted by file/subtree size,
• The treemap, which shows the whole contents of the directory tree straight away,
• The extension list, which serves as a legend and shows statistics about the file types.
• Coupling. Select an item in the directory list: The treemap highlights it; and vice versa.
• Zooming.
• Built-in cleanup actions including Open, Show Properties, Delete.
• User-defined cleanups (command line based).
• Works with network drives and UNC paths.
• ‘Create disk usage report’ option.

Here’s the step to install windirstat in my computer :

1. Download latest release and put in some place followed double click to start installation

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