InfoBulletin
June 2008
Issue 101
Time Recording: Outlook Times plug-in, Windows Server 2008 storage, data protection, Convert PDF documents into Word format
coopsys.net
January 2007 Choosing Windows Vista, Phone-to-Calendar synchronisation, Blu-ray v. HD DVD, How full is your inbox?, How safe is that web site?
August 2006 Dell 9G PowerEdge server overview, Shop online? You'd have to be certified!, ADSL to the power of 8, Control your server 100ft away, Computing and telephony converge, Where are my Outlook pictures?
April 2006 Faster broadband, memory upgrades, What does your PC say about you?, Player security updates, Clock screensaver
*** NewsBytes ***
Flushed with excess
There's gold in them thar drains! Or more accurately, glass. Bournemouth is to become the UK's first city to plumb its depths in search of faster broadband: the so-called Fibrecity will get speeds over 20 times that experienced by most UK citizens, delivered over fibre routed via its sewers. Billed as the largest Fibrecity project in Europe H2O Networks Ltd will be funding and providing its FOCUS (Fibre Optical Cable Underground Sewer) system at a cost of around £30 million, potentially piping speeds in excess of 100Mbps to Bournemouth's businesses and more than 88,000 homes. Such Fibre To The Home (FTTH) networks have long been mooted as the way to circumvent Britain's legacy copper infrastructures, while avoiding the expense and environmental hassle of digging up roads.
The deadly web
Hundreds of thousands of web pages, many reputable, are being turned into launchpads for attacks on the computers of those who visit. "nihaorr1" refers part of an address hiding a malicious Javascript that attacks end users. An SQL-injected vulnerability in the Internet Information Server service succumbs to the rogue address pushing its way onto such web pages and possibly other web servers. Major government, news and travel web sites have been among those infected. The attack attempts to exploit 8 vulnerabilities, but the good news for those who keep their machines up to date is that all the vulnerabilities have patches.
Zoho HR freeware
Following up on the Zoho review in May comes the news of the Zoho human resources module. Aimed at organisations with more than 30 employees, Zoho People offers a range of HR functions encompassing organisational structure to recruiting new workers. Many organisations of this size start to outgrow their ad-hoc management employee data, typically via spreadsheets.
PC makers keep XP alive
Large PC manufacturers such as Dell, HP and Lenovo will continue to sell Windows XP installed on their hardware beyond the operating system's stated end of June cut-off date. By exercising 'downgrade rights' they can ship Windows Vista Business and Ultimate editions which allow customers wary of switching to Vista to load Windows XP Professional as a preference instead beyond the 30th June deadline. Since customers purchasing machines shipped in this way have still technically bought a Vista licence, Microsoft is unlikely to oppose the move as it will count these machines as Vista sales, thus promoting its success.
DIY Dilbert cartoons
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Dilbert has succumbed to the interactive nature of Web2.0 with a web site where fans can rewrite the final frame of the famous daily geek strip. Creator Scott Adams creates sets up the strip and you supply the punch lines. Or rate those of other wannabe gag writers. This one is set to run and run since fans will soon be able to collaborate in groups on the cartoon panels, then later there will be animated Dilbert strips launching on iTunes, YouTube, and the like and finally a new web site giving free access to the entire Dilbert strip library since 2001 plus widgets enabling Dilbert to reach personal social networking pages. http://dilbert.com/mashups/punchline
Windows XP SP3 released ... eventually
A stop-go-stop stuttering release for Service Pack 3 had industry watchers wondering whether the roll-up of Windows XP bug fixes would make it to market before the operating system was finally withdrawn, theoretically still slated for the end of June. Initially released on 29th April but then pulled at the last minute by a newly discovered a compatibility issue involving Microsoft's Dynamics Retail Management System (RMS) and affecting both Windows XP SP3 and Vista SP1. The release was finally launched a few days later (we have tested it without issues so far) and it will be rolled out via Microsoft's Automatic Update system "in early summer" - which must mean summer as in June. CEO Steve Ballmer has hinted that consumer demand may prompt Microsoft to extend the time limit, though such a move would damage Vista sales, so watch out for Windows XP support extensions ΰ la Win 98.
Botnets to fight botnets
University of Washington researchers Colin Dixon and Thomas Anderson have proposed a novel method of countering the denial of service attack (DoS) floods frequently issued by malicious botnets that can bring down servers and web sites: give them a dose of their own medicine. The Phalanx white paper discusses the idea of swarm of 'good' computers deployed at ISPs, on corporate networks and in homes. Phalanx's assumption that, at any given time, the number of good accesses to a server will outweigh bad ones (from millions of infected automatons that launch the attacks), therefore DoS attacks would be minimised even on low bandwidth Internet links. The system could also challenge bad botnet computers by presenting a series of computationally-intensive cryptographic puzzles and pseudo-random end-host mailboxes to limit network congestion, creating fair queuing for incoming traffic. Another advantage is that ISPs could implement the system unilaterally.
Over 60 clients think Co-Op is fantastic ...
... and have been prepared to say so unequivocally. Thanks to all for the compliments - let the staff step forward and take a bow!
*** More NewsBytes ***
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1.
Time Recording in Outlook Part 2: Outlook Times plug-in
More time recording techniques in Outlook.
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Help at hand. |
Last month we looked at the Journal entry method of recording your time within Outlook. In Part 2, we look at a method based around the Calendar, that lets you look back and analyse what you spent your time on, neatly answering that old puzzler, "What the hell did I do last week?" Which worker are you? Journal v. CalendarAt this point, it's worth repeating the suggested modus operandi for likely Journal and Calendar users where we left off last month.Suitable users for Journal working
Suitable users for Calendar working
However what this doesn't show is how these people actually enact their time recording process. For example, people may choose to:
So if your chosen method doesn't include the Journal working of Outlook, then you can benefit from either an overview of a hard-working calendar in glorious colour, or from calculations of an excellent calendar analysis tool.
Life in
First though, it's worth understanding a few Outlook calendaring concepts that may be unfamiliar, namely:
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2.
Windows Server 2008 storage improvements
The release of Windows Server 2008 marks a number of improvements to the server's storage-based mechanisms.
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Help at hand. |
Microsoft's new Windows Server 2008 sets stability as a key aim, with such features as a reduced Server Core option, which lets you install only the services and features you need, thus less to maintain, fewer patches needed, and therefore fewer disruptions. The resulting 'attack surface' is likewise reduced lowering its vulnerability to hacks, attacks and downtime.
Complement this with Failover Clustering to make for easy configuration, management, and migration of highly secure server clusters and you can have 24x7x365 applications and services, that can be automatically shifted to suit workloads and hardware. Less has been discussed, however, in the arena of Server 2008's storage refinements. Here we look at four aspects :
Aside from storage advances, Windows Server 2008 boasts security enhancements too, such as Network Access Protection that locks out mobile computers not complying with its security policy, a Read-Only Domain Controller designed for branch offices or edge sites offering rapid, one-way authentication, so that only local user credentials are stored and a Server Core only installation option minimising the surface area of the operating system kernel to reduce vulnerability to attack. VerdictWith a significant set of improvements to the underlying storage infrastructure, Windows Server 2008 promises better stability and availability for users. Contacts-IB- |
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3.
The Protection Racket
Significant numbers of organisations are still not geared up to protect data they hold about others and therefore not geared up to protect themselves.
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Help at hand. |
Does the Data Protection Act apply to our business or organisation? If you don't know the answer to these questions already, then it's probably an emphatic "Yes" since there are very few exceptions, one of them being: an individual holding personal information for their own domestic use, eg an address book. Moreover, failing to notify the Information Commissioner is a criminal offence. For organisations, the exemptions to notification are:
The point of notifying that you process personal data is to serve the interests of individuals by helping them to understand how their personal information is being processed by you as a 'data controller'. This processing description includes:
It's worth noting that data protection applies to manual files as well as computer records, so you may need to restructure filing systems to assist a searcher in retrieving the required personal information without the need to leaf through all the file contents. Practical implicationsSome of the changes an organisation might need to make are to draft a written security procedure covering the levels of protection appropriate for the different records held. Looking at the 'bin end' of the data lifecycle, you should ensure that all information is erased if it is no longer required for business purposes, and that may mean introducing monitoring regimes to check whether data is actually still in active use. Once on the register of data controllers, you may receive subject access requests from individuals. Since they are using their right under the Data Protection Act to see what information is held about them, you must comply, but you must also decide what information needs to be given, taking any exemptions into consideration. The response time allowed for this is 40 calendar days and a fee of up to £10 may be requested. Contacts
Learn more about data protection. -IB- Acknowledgements: staff team |
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4.
Convert PDF documents into Word format
Just how successful are the 'Adobe-bypass' converters? IB discovers that what you see originally is hardly ever what you get.
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Help at hand. |
Just about everybody by now knows at least one method of creating PDF files without buying into Adobe's fairly expensive tools designed to author its proprietary Portable Document File format. Utilities like PrimoPDF have been around for ages, but what about the ability to take a PDF and edit it and convert it back into some format you can tinker with? Private Design Features
The raison d'ιtre of the Adobe PDF format from the beginning was to embed font, layout and picture information into its own portable file such that when copied to someone else (and with the aid of free Adobe Reader software), the recipient would see exactly what the author or designer intended, rather than a result distorted by screen resolutions, limited fonts or even the operating system on the receiving computer. However, access to the format has always seemed to be predicated on the basis of 'wealthy editors': in other words, to read PDFs was fine for the masses, whereas to create and edit them you had to be a professional creator with enough cash to invest in a reasonably pricey bit of design software, initially Adobe Acrobat. This exclusive design club was soon shaken up companies who had bought a licence into Adobe creation started releasing free or trail software that allowed anyone to create a Portable Document Format file, even if they couldn't then later edit that directly. Create PDFs online Web2PDF Online is a free HTML to PDF Conversion service for your web site, allowing visitors to save pages and blogs as PDF files. The converter also keeps track of all PDF conversion activities, providing you with stats to establish the importance of your site contents. Convert documents now A PDF export feature is today attached to most of the major document applications (under File | Export), such as OpenOffice and Microsoft Office so if you have the master ODF or Word file, it's easy to edit that and export anew. In fact you can even produce them online (see panel) However, that still doesn't allow the ordinary Jo Bloggs to edit a PDF received say via email. Until now. Word document to PDF converters
There are at least half a dozen possible ways to convert PDF files into Word .doc format, including freeware programs or free web and email services. Among the contenders, Koolwire rates as one of the best all-rounders (English/Italian versions) where you simply upload your PDF file (up to a limit of 10MB) and receive a converted Rich Text Format (RTF) document by email in a couple of minutes, though Koolwire still identifies itself as a beta service.
Others meriting a mention for their faithful conversion are another beta Zamzar with an increased upload size of up to 100MB though the converted email may take a couple of hours to get back to you in busy daytime hours. Sadly it can fall down on image handling, lumping separate pictures into one big one. For those preferring fast turn around conversions from the homely comforts of the desktop rather than potentially nebulous emailed services, the PDF2HTML project is a downloadable package with a separate PDF2HTMLgui (latter contains both packages) presenting a more usable, straightforward interface than the bare project. However a third package, Ghostscript, also needs to be installed and couple of tips and some manual reconstruction of documents may be on the table (see below). Another installable converter, hellopdf's Free PDF to Word Doc Converter version 1.1 does a fairly accurate rendition job without needing a web site (in theory), but the software soon starts prodding you for one-off registration keys, so to remove the annoyance you have to visit the site, answer a mathematical question(!) and fetch a free code. In the face of all this free competition, Adobe has launched its own emailed-based conversion service pdf2html [at] adobe.com - one of the fastest but, disappointingly, one that can truncate tables and lose the contents.
Finally the Media-Convert web service: allows a massive 150MB upload capacity for your PDF document but generates rather too many text boxes, that may require follow-up manual editing. To give this versatile web site its due credit though, Media-Convert also converts a vast number of other file formats such as Flash (SWF), movies (mp4, avi, wmv ...) as well as most sound, text, spreadsheet and presentation files, though we didn't text the conversion quality of all those. Truly impressive if it lives up to its name. Any PDF converter pitfalls?You bet. A WYSIWYG business it ain't. Tables and images PDF versions Privacy VerdictFor quick, labour-saving conversion of PDF files into Word, at least of the free services here will offer a solution, as long as the content and layout of original files is not too complex, or doesn't require faithful reproduction. ContactsFind more about converters.-IB- Acknowledgements: Samer |
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5.
Sitting comfortably?
Posture problems could be more serious than you think - straight up and on the level.
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Help at hand. |
Striking the poseIt's a subject we bang on about from time to time, but it really can't be said too often: the digital life takes a terrible toll on the health of your average screen-fixated worker.
Pain in the neckThose with a straight back, level arms and thighs and head erect, like Mr. Good in the example, either recognise the importance of their typing posture on bodily health or have just been jerked into a course of Alexander Technique by the realisation that something was slowly going pear-shaped - probably the spine. For the rest of us - the Mr. Bads - a life of hunched depression lies in waiting, for 'computer crook' can become a vicious circle as time passes. To take the case of one's neck, for example:
Break the habitThis is a sad demise because, although painkillers, massage and relaxation can help relieve symptoms enormously, there's nothing quite like not letting bad posture take over in the first place. Exercises (yes, even at the computer) and breaks are good preventative steps, but since most of us sit way too high and seem determined to tower over our desktop towers and screens (is it an inferiority complex?), ensuring a good seated environment that gives us the parallel arms and legs of the enviable Mr. Good is the starting point for a healthier position.
If you haven't literally sat up and taken notice by now, then premature Wrinkly-dom is lurking almost certainly just around the corner. Worry not: you can sit back (or hunch forward) and bask safely in the knowledge that you have dutifully spent more hours glued to a monitor than all your colleagues put together while computer simpletons will flock to hear your founts of online knowledge pouring forth. Assuming you can tear yourself away. Contacts
-IB- |
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6.
Q&A: How to move and copy files 4 different ways
Question
Hi Mark, Sounds like a stupid question, but how do I move files between different drives? Sometimes it seems to insist on copying them (which then means I have to go back and delete the originals manually) and other times I find it's moved files without me asking, which I only discover days later (grrr!). | ||
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There are several ways to Move files (or Copy them), but the key principle is to note that, by default, Windows will: The descriptions below are going to sound a bit wordy, but once you have practised each the actions become second nature. Don't experiment with valuable files just yet though! First, highlight your files/folders by picking them out with the mouse (a left click) and the Ctrl key, or entire file blocks with the mouse and Shift key.
Method 1. (the safest)
Method 2. (the slickest)
You can reverse the hold-down and click operations - it really doesn't matter which order - in which case note that the small "+" (plus) symbol appears next to file group when you are hovered over the drive prior to a Copy operation. You can toggle this action with the Shift key (or the Ctrl key if the default was a Move).
Method 3. (most familiar)
Needless to say, a Cut-then-Paste moves the file selection, while Copy-then-Paste copies it. Method 4. (the fastest)Use the defaults. Once you understand the default Copy/Move behaviours, a standard drag-and-drop is the fastest. Override the default with a single key as in Method 2.
-IB-
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Clicks of the Trade - print Outlook contacts as a list
--- Quick tips for happier clicks! ---
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Help at hand. |
If, like many people who store contact details in Outlook, you would like a printed A4 hard copy for reference - say, to have handy for phone calls - it's very simple to arrange names, phone numbers, email addresses, postal addresses, etc into a printable format.
To print a contact list from within Outlook's Contacts:
More tips on choosing Outlook Contacts fieldsTo remove fields quickly such as Pager from the any standard Outlook view, simply grab it with the cursor and slide upwards on to the toolbar. A big black "X" is superimposed to indicate the field's banishment, though actually it just gets shunted back into the Field Chooser panel. However the definitive way to alter any Outlook View is:
What appears in the box labelled Show these fields in this order are the fields that will display and print. ** try it now **-IB-
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