Tuesday, 17 June 2008

Firefox 3 Download Day two hours away

We are about two hours away from the start of Firefox Download Day, which is either an attempt to bring people of all (or at least most) nations together in an attempt to set a Guinness World Record for the most downloads in a day, or a shameless promotion of the latest version of Mozilla's web browser. Either way I will be trying to download Firefox 3 over the next twenty-four hours, assuming that their servers don't fail and that the Internet can endure the strain.

So far 1,700,069 people have pledged to download. You can click here to join them, although the web site is already showing signs of pressure.

Thursday, 12 June 2008

Command Window Here: Free MS PowerToy for XP

In the last post I have instructions for using the Command Prompt to navigate to a particular folder; however, there is an easier way to do this in Windows XP by installing a PowerToy (this feature is already available in Vista).

To install this feature, look for 'Open Command Window Here' the list of PowerToys on the right hand side of the page and click on CmdHere.exe to download it (or simply click here - if this links stops working please leave a comment). After installing the software, when you right click on a folder icon, or on the empty space within a folder, you will see a new entry in the menu that opens: 'Open Command Window Here'. Click on this to open up a Command Prompt window that will already be focused on the current folder.

There are a number of other PowerToys available, including the excellent Clear Type Tuner, which was the subject of an earlier post. In future posts on this blog, I will look at some of the other tools available to enhance Windows XP.

Wednesday, 4 June 2008

How to save a list of files in a folder

There are a number of programs available that will create a text file from a list of files in a folder, but here is a quick and easy way of doing the same using the Command Prompt.

Firstly, open up the Command Prompt (aka the MS-DOS Box). To do this either click on 'Run' in the 'Start' menu, or hold down the Windows key and press R (the Windows key is the one with the Windows logo on). In the box that opens type cmd, and either click the 'OK' button or press the Return key. The Command Prompt application should open, looking something like this.


Secondly, you will need to navigate to the folder which contains the files you wish to list. If it is on a different drive type the drive letter followed by colon (e.g. D:) and hit return. Then type cd (change directory) followed by the path of the folder, for example:

cd c:\documents and settings\owner\my documents


On some versions of Windows you only need to type part of the folder name and then press the Tab key and the Command Prompt will fill in the rest, e.g. type cd c:\docu and press Tab to change the command to cd c:\documents and settings.

If you do not know the full path of the folder, you can set Windows Explorer to show it in the address bar or title bar - one of my earlier posts explains how to do this (I would recommend showing the full bath in the address bar). You can copy the path from the address bar and paste it into the command prompt screen by clicking on its icon in the top left hand corner, which opens a drop down menu as shown below.


Once you have navigated to the right folder you can type the command to create a file list in that folder in the form of a text file that can be opened in notepad or your word processor.

Note: Windows Vista includes a feature where you can hold down the Shift key and right-click on the icon of the folder you wish to list the files contained within and select 'Open Command Window Here' from the menu that opens. I will be publishing a post soon which will provide instructions on how to add this feature to Windows XP.


Directory List Command

To create a list of all the files in the folder type dir /a-d /b > filelist.txt and press Return/Enter.

The command includes two switches, /a-d and /b. The first of these stops the dir command. from listing folders; the second prevents the command from showing the extra information you see if you just type dir and hit Return. If you wish the text file to have a different name change it from 'filelist' but remember to put '.txt' at the end so that Windows knows that it is a text file.

The dir command has a variety of other switches, the following command will list the names of all the mp3 files in the current folder and all the sub-folders that it contains:
dir *.mp3 /a-d /s /b > mp3filelist.txt

The *.mp3 part tells the command to only list files with that extension, and the /s sets it to list the files in sub-folders too. Note that the files in the sub-folders will be listed prefixed by the folder name, e.g. 'D:\soulseek\placebo - covers\01 Running up That Hill.mp3'.

If you have a particular requirement for a file list leave a comment on this post and I will look into it for you. Also, if anyone is interested in learning more about the various commands and programs available in the Command Prompt please leave a comment.

One last point, you can use > filename.txt to send the results of any command to a text file, which can be very useful if you have to pass information on to a technician.

Now you can impress your friends and co-workers with your 'old skool' techie skills.

Monday, 2 June 2008

How to make Windows quicker: lose the fancy look

There is a price to be paid for fancy effects and other visual features in Windows: a reduction in performance. Nevertheless, by switching off the knobs and whistles you can make Windows run that little bit faster.

To choose which visual features to disable, you need to open the 'System Properties' dialogue. To do this either right-click on 'My Computer' on your Desktop and select 'Properties' from the menu that opens, or hold down the Windows key and press the Pause/Break key. Once you have 'System Properties' open, go to the 'Advanced' tab, and click on the 'Settings' button in the 'Performance' section.

This will open up the 'Performance Options' dialogue box. Make sure you have the first tab selected: 'Visual Effects'. On this page you will see a set of four options at the top. By default it is set to 'Let Windows choose what's best for your computer' but you can also choose to have it select settings for 'best appearance' (where all effects switched on) and 'best performance' (where all effects are switched off). The fourth option lets you decide which effects you want to have activated and which ones you do not. You can have a play around switching these off and on and clicking the 'Apply' button to see how they affect Windows. When you are happy click 'OK'

Wednesday, 28 May 2008

Keyboard shortcut of the week: align, centre and justify

By default, all text in Microsoft Word is aligned to the left (except if the default language is set to Arabic or another script that reads right to left). You can change the alignment of the current paragraph by clicking on these buttons on the Formatting toolbar.


But as you have probably guesed by now, you can also change the alignment of the current paragraph using keyboard commands. The following shortcuts also apply to PowerPoint (but, as with many of these keyboard shortcuts, not to Excel).

Align Right
To align the text to the right, hold down Ctrl and press R.

Align Left
To align the text back to the left, hold down Ctrl and press L.

Centre Text
To centre the text, hold down Ctrl and press E.

Justify Text
To justify the text (that is, to make it fill a line - as with a newspaper article), hold down Ctrl and press J.

Wednesday, 21 May 2008

Three tips for buying a new printer

1) Buy what you need, not what the salesperson suggests
It may seem like a good deal to buy an all-in-one printer, scanner, fax and coffee machine, but if you never scan images and don't send faxes you will be buying technology that you will not use. Another problem with these all-in-one devices is that if there is a fault with the scanner you may not be able to print any more. If all you need is a printer, buy a printer.

2) Buy the right type of printer
If you are going to only ever print black and white documents on Letter or A4 sized paper, don't buy a colour printer. Rather, consider buying a B&W laser printer, especially if you are going to do a lot of printing, which makes a laser printer more cost effective. If you need colour prints or are not going to print regularly then an inkjet printer may be preferable, as the initial outlay is less.

If you are only intending to print photographs off from your digital camera look to see if the camera's manufacturer offers a printer designed specifically to work with their range of cameras. This may cost a little more, but the results will generally be better than what you would achieve using a cheaper inkjet on your computer - plus you will probably have the benefit of connecting the printer straight to your camera.

So, think about what type of printing you are actually going to do and buy the best tool for those jobs.

3) Check the price of consumables
Once you have decided what type of printer you want it is time to compare the cost of replacement ink or toner cartridges. Quite often the printer with the lower price will end up costing you more because the ink is more expensive. Remember, you only buy the printer once, you will buy ink or toner again and again.

Sunday, 18 May 2008

The 5th Carnival of Computer Help and Advice

Top commenter and all-round good-egg, Eerik, will be hosting the fifth monthly Carnival of Computer Help and Advice at his Cool Windows XP tricks, tutorials and software reviews blog.

There are a couple of days left for you to submit your blog posts for the next carnival. To do so go to this submission form on the Blog Carnival's site.

Cheers
K