SEARCH
  • [:en]Recent Posts[:af]Onlangse bydraes

  • [:en]Categories[:af]Kategorieë

  • [:en]Archives[:af]Argiewe

General

Need for speed?Soek jy spoed?

Friday, May 25th, 2012

We always need more time and want to do everything faster. To find something fast on the internet is just one way to save time.

Here are a few fast ways to make sure you get the most out of your browser’s functionality.

1. Use a fast browser

Fairly obvious isn’t it? In a previous article we looked at the various browsers and their performance. By now you know that all browsers are faster than others and Google Chrome is currently winning the race when it comes to speed.

2. Disable Flash

Flash websites are all over the web and extremely popular.  Although they look impressive, they also slow down your browsing experience considerably. Rather turn off Flash by default and reactivate it when you really want to see the Flash animations. Some browsers require an add-on to block Flash. For Chrome, you need the extension Flashblock. There’s also a Flashblock extension for Firefox. Internet Explorer has a built-in tool you can access by clicking Tools | Manage Add-ons.

3. Get rid of all those toolbars

More  toolbars, slower speed. As simple as that. And do you really need all those toolbars? Some toolbars  take up computer memory while others are eating away on your bandwidth and sending and receiving data in the background. (and you thought they were just sitting there doing nothing!)

4.  Use tabs, not windows

Too many tabs can cause problems, but they’re very handy when it comes to browsing efficiency. How do tabs speed up your experience? The first is all about organization. With multiple tabs in a single window, it becomes quite a bit faster to locate the page you need to work on. You don’t have to maximize a window, discover that it’s not the right one, minimize it, maximize a new window… until you find the correct one. A single window open with multiple tabs is far easier to search. This is not the only way tabs can help you. Browsers like Chrome treat each tab as an individual process (instead of a child process of a parent). So when a Web site causes a tab to crash, you can close that one tab and not lose all the other tabs. This behavior is not a standard at the moment, so you’ll need to switch over to the Chrome browser to take advantage of it.

SOURCE: http://www.techrepublic.com/


Ons is altyd op soek na meer tyd en wil alles vinniger doen. Om vinniger iets op die internet op te spoor is een opsie.

Hier is `n paar slim idees om seker te maak jy kry die beste spoed moontlik uit jou webblaaier se funksionaliteit.

1. Gebruik `n vinnige webblaaier

Redelik voor die hand liggend is dit nie? In ons vorige artikel oor die verskeie webblaaiers het ons vinnig gekyk na spoed en hoe blaaiers vergelyk. Julle weet dus al teen die tyd dat sommiges vinniger as ander is. Google Chrome is tans voor as dit by spoed kom.

2. Deaktiveer Flash

Daar is geweldig baie Flash webwerwe op die internet en alhoewel dit redelik indrukwekkend lyk, maak dit jou vermoeë om vinnig te blaai aansienlik moeiliker.

As spoed vir jou belangrik is, sit eerder Flash af onder jou webblaaier verstellings en aktiveer dit as jy regtig die Flash animasie wil sien. Met sommige blaaiers het jy addisionele applikasies nodig soos  Flashblock, maar Internet Explorer het `n ingeboude opsie onder “Tools” hiervoor.

3. Raak ontslae van jou nutsbalke (“toolbars”)

Hoe meer nutsbalke jy versamel in jou webblaaier, hoe stadig gaan jou internet wees. So eenvoudig soos dit. En het jy regtig alles nodig? Sommiges gebruik geheue terwyl ander  stilweg jou bandwydte opvreet deur data te stuur en ontvang in die agtergrond. (en jy het gedink hulle sit net daar en niks doen nie.)

5. Gebruik oortjies (“tabs”) in plaas van nuwe vensters

Te veel oortjies kan verwarrend raak, maar hulle is steeds die beste opsie om jou webblaaier so doeltreffend moontlik te maak. So hoe help dit? Met meer as een oortjie in een venster, is dit baie vinniger en makliker om die bladsy waaraan jy wil werk, te sien. Jy hoef nie `n ander venster groter te maak, besef dit die verkeerde een, `n ander een oop te maak en voort te sukkel nie.

Webblaaiers soos Chrome hanteer ook elke oortjie soos `n aparte proses. So wanneer `n webwerf  een oortjie laat toegaan, verloor jy net daardie een webwerf, nie almal waaraan jy gewerk het nie.

SOURCE: http://www.techrepublic.com/

Spyware infected mail – USPS Shipment e-mail

Thursday, May 17th, 2012

Since this morning (Thursday 17 May) a number of e-mails have been delivered into University accounts with a subject line of “USPS Shipment Info for 2351 3200 0122 9268 0611 3688”. The mail contains a cleverly disguised executable disguised as a web page or a document that when clicked or opened (the attachment) will modify the security settings in your Internet Explorer browser settings to allow criminals to gain access or control to your computer. If you get any mail with these sort of characteristics (often disguised as a USPS, UPS or international postal or courier services notification) please delete or quarantine the file. (Information supplied by David Wiles, Gerga)


Money gone phishing?Slagoffer van strikrowery?

Friday, May 11th, 2012

The second you connect to the internet you put yourself at risk. Scary thought, but we tend to forget just how vulnerable we are and the easy targets we become when we’re not careful about our safety on the internet.

As an internet user you expose yourself on a daily basis to malicious software and the possibility of data theft. This includes phishing. Phishing scams use bogus e-mails and Web sites that seem legitimate but are actually designed to trick users into revealing personal and financial information. Computer criminals can then use the data to spy on or blackmail users, hijack their online accounts (including bank accounts), spread rumors, or operate under the victim’s identity.

According to our local Stellenbosch ABSA branch there are still some Stellenbosch University staff who fall prey to cybercriminals by clicking on phishing emails. To make sure you don’t become a victim, read more on phishing on IT’s self help wiki.

SOURCE: www.cnet.com

Die oomblik wanneer jy aanlyn is, loop jy sekere risikos. Dit klink miskien oordrewe, maar ons is geneig om te vergeet hoe blootgestel en watter maklike teikens ons is vir kuberkriminele as ons nie bedag is op ons aanlynveiligheid nie.

As `n internetgebruiker stel jy jou daagliks bloot aan kwaadaardige sagteware en die moontlikheid van datadiefstal. Dit sluit kuberstrikroof (“phishing”) in. Hierdie tipe elektroniese rooftogte gebruik skelm e-posse en webwerwe wat wettig lyk, maar eintlik so opgestel is om gebruikers te mislei sodat hulle persoonlike en finansiële inligting onthul. Kuberkriminele gebruik dan die data om, onder andere, toegang te kry tot aanlynrekeninge  (insluitende bankrekeninge) of die persoon se identiteit oor te neem.

Volgens die plaaslike Stellenbosch ABSA-tak is daar steeds Stellenbosch Universiteit personeel wat  in die slaggat val en slagoffers word van kuberkriminele deur op “phishing” e-posse te kliek. Om seker te maak jy word nie een van hulle nie, lees meer oor “phishing” op IT se selfhelp wiki.

BRON: www.cnet.com

What To Do When The Internet Is Down?Wat om te doen as die internet af is?

Friday, May 11th, 2012

SOURCE: http://www.makeuseof.com

SOURCE: http://www.makeuseof.com

To infinity and beyond: The new generation ECM is hereReg vir die toekoms: Die nuwe generasie ECM is hier

Friday, May 11th, 2012

 

So what is ECM?

Enterprise Content Management (ECM) is the strategies, methods and tools used to capture, manage, store, preserve, and deliver content and documents related to organizational processes. ECM covers the management of information within the entire scope of an enterprise whether that information is in the form of a paper document, an electronic file, a database print stream, or even an email.

Ok, so what does this actually mean and how will it make my life easier? ECM will simplify your workday in the following ways:

–          Less paper to file and organise. At last the paperless office!

–          Keeping track of all you documents. Documents will be in one central place, not on pc’s of four different people.

–          Better compliancy

–          Accessible from anywhere – whether you’re on holiday in Margate or sitting in a boardroom in Cape Town.

–          No more confusion when it comes to too many versions of critical documents. Gone are the days of last minute confusion before a meeting to find the latest version of your document.

–          Easy to retrieve. No more heaps of paper to sort through or disorganised folders on your pc.

–          Safety of documents not on site in case of fire.

The concept of ECM isn’t an entirely new one on campus. At the moment SharePoint Team sites are used to a lesser extent as a tool. However to make full use of the advantages of ECM, a whole new generation of SharePoint will be implemented shortly.

This implementation is the first step of a bigger project which will, at a later stage, also include Business Intelligence. On a more practical level this platform will also be used to host the websites on campus.

Through the whole process IT will be communicating the development of the project to campus and there will be ample opportunity for all those currently involved in team sites to attend training days. For other interested parties information sessions will be held to give a broader overview of the project.

So, wat is ECM?

Enterprise Content Management (ECM) is die strategieë,-metodes en gereedskap wat gebruik word om data vas te vang, te bestuur, te stoor, te bewaar, en die inhoud en dokumente met betrekking tot organisatoriese prosesse te bied. ECM het die bestuur van inligting binne die volle omvang van ‘n onderneming of dat die inligting is in die vorm van ‘n papierdokument, ‘n elektroniese leêr, ‘n databasis print stroom, of selfs ‘n e-pos.

Goed, so wat beteken dit eintlik en hoe sal dit  my lewe makliker maak? ECM sal vir jou ‘n werksdag vereenvoudig op die volgende maniere:

– Minder papier om te liasseer  en organiseer. Uiteindelik `n papierlose kantoor!

– Makliker tred hou met al jou dokumente. Dokumente sal op een sentrale plek wees, nie op vier verskillende mense se pc’s nie.

– Meer aanpasbaarheid.

– Toeganklik vanaf enige plek – of  jy met vakansie is in Margate of  in `n konferensie sit in Kaapstad.

– Geen verwarring meer wanneer dit kom by te veel weergawes van kritiese dokumente nie. Laaste minuut verwarring voor ‘n vergadering om die nuutste weergawe van die dokument te vind is iets van die verlede.

– Maklik om op te spoor. Jy hoef nie meer deur hope papier te sorteer deur ongeorganiseerde leêrs op jou rekenaar nie.

– Dokumente is veilig gestoor en nie op die perseel in geval van `n brand nie.

Die konsep van die ECM is nie heeltemal nuut op kampus nie. Op die oomblik word SharePoint Team site reeds tot `n mindere mate as `n hulpmiddel gebruik. Om egter ten volle gebruik te maak van die voordele wat ECM kan bied, sal ‘n hele nuwe generasie van SharePoint binnekort geïmplementeer word.

Die implementering hiervan is die eerste stap van ‘n groter projek, wat op ‘n later stadium ook Business Intelligence sal insluit. Op ‘n meer praktiese vlak sal hierdie platform sal ook gebruik word vir alle US-webwerwe.

Deur die hele proses sal IT die vordering van die projek met kampus kommunikeer en sal daar genoegsame geleentheid wees vir almal wat tans betrokke is met die Team sites om opleidingsdae by te woon. Vir ander belangstellendes sal inligtingsessies gehou word om ‘n breër oorsig van die projek te gee.