In technology, phrases become obsolete very quickly. And if you're not in the know when it comes to the new cool slang then you could end up looking past it. It may even hamper your job prospects.

For example, in an interview, you should be talking about 'cloud computing', not 'ASPs' even though they are basically the same thing. We've put together the 12 words that should definitely not be using in technology today.

1. Intranet

Popular in the mid-90s, the term 'intranet' referred to a private network running the Internet Protocol and other internet standards such as the Hypertext Transfer Protocol (HTTP).

It was also used to describe an internal website that was hosted behind a firewall and was accessible only to employees. Today, every private network runs IP. So you can just use the term virtual private network or VPN to describe a private IP-based network.

2. Extranet

An 'extranet' referred to private network connections based on internet standards such as IP and HTTP that extended outside an organisation, such as between business partners.

Extranets often replaced point-to-point electronic data interchange (EDI) connections that used standards such as X12. Today, companies provide suppliers, resellers and other members of their supply chain with access to their VPNs.

3. Web surfing

When is the last time you heard someone talk about surfing the web? You know the term is out of date when your kids don't know what it means.

To teens and tweens, the internet and the web are one and the same thing. So it's better to use the term 'browsing' the web if you want to be understood. Or you can just say 'Google' since everyone uses that term as a verb.

4. Push technology

The debate over the merits of 'push' versus 'pull' technology came to a head in 1996 with the release of the PointCast Network, a web service that sent a steady stream of news to subscribers.

However, PointCast and other push technology services required too much network bandwidth. Eventually, push technology evolved into RSS feeds, which remain the preferred method for publishing information to subscribers of the internet. RSS stands for Really Simple Syndication.

5. Application Service Provider (ASP)

During this decade, the term 'Application Service Provider' evolved into 'Software-as-a-Service'. Both terms refer to a vendor hosting a software application and providing access to it over the web.

Customers buy the software on a subscription basis, rather than having to own and operate it themselves. ASP was a hot term prior to the dot-com bust. Then it was replaced by 'SaaS'. Now it's cool to talk about 'cloud computing'.

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  1. Phrases that make you look old
  2. PDA's and internet telephony
  3. National calls and the World Wide Web


In technology, phrases become obsolete very quickly. You could end up looking old and obsolete yourself, if you're not in the know when it comes to new terms. To help you out, we've put together the 12 words that should definitely not be using in technology today.

6. Personal Digital Assistant (PDA)

Coined by former Apple CEO John Sculley back in 1992 when he unveiled the Apple Newton, the term 'personal digital assistant' referred to a handheld computer.

PDA was still in use in 1996, when the Palm Pilot was the hottest handheld in the corporate. Today, the preferred generic term for a handheld like a BlackBerry or an iPhone is a 'smartphone'.

7. Internet telephony

You need to purge the term 'internet telephony' from your vocabulary and switch to VoIP, for Voice over IP. Even the term VoIP is getting old-fashioned because eventually all telephone calls will be routed over the internet rather than the Public Switched Telephone Network.

It's probably time to stop referring to the PSTN, too, because it is headed for the history books as all voice, data and video traffic is carried on the internet.

8. Weblog

A blog is a shortened version of 'weblog', a term that emerged in the late 1990s to describe commentary that an individual publishes online. It spawned many words still in use such as 'blogger' and 'blogosphere'.

Nowadays, few people have time to blog so they are 'microblogging' which is another word that's heading out the door as people turn Twitter into a generic term for blasting out 140-character observations or opinions.

9. Thin client

You have to give Larry Ellison credit for seeing many of the flaws in the client/server computing architecture and for popularising the term 'thin client' to refer to Oracle's alternative terminal-like approach.

In 1993, Ellison was touting thin clients as a way for large organisations to improve network security and manageability. Although thin clients never replaced PCs, the concept is similar to 'virtual desktops"' that are gaining popularity today as a way of supporting mobile workers.

10. RBOC

In the US in 1984, the government forced AT&T to split up into seven Regional Bell Operating Companies (RBOCs) also known as Baby Bells. Customers bought local service from RBOCs and long-distance service from carriers such as AT&T.

Telecom industry mergers over the last 15 years have formed integrated local- and long-distance carriers such as AT&T, Verizon and Qwest. This makes the term RBOC obsolete.

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NEXT PAGE: National calls and the World Wide Web

  1. Phrases that make you look old
  2. PDA's and internet telephony
  3. National calls and the World Wide Web


In technology, phrases become obsolete very quickly. You could end up looking old and obsolete yourself, if you're not in the know when it comes to new slang. To help you out, we've put together the 12 words that should definitely not be using in technology today.

11. National calls

Thanks to flat-rate calling plans available from network operators for at least five years, nobody needs to distinguish between local and national calls anymore. Like pay phones, national calls and their premium prices are relics of a past without unlimited calling bundles.

12. World Wide Web

Nobody talks about the 'World Wide Web' anymore, or the 'information Superhighway', for that matter. It's just the internet. Nothing dates you more than pulling out one of those old-fashioned ways of referring to the‘internet such as 'electronic highway'.

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See also: The 40 best dying or dead technologies

  1. Phrases that make you look old
  2. PDA's and internet telephony
  3. National calls and the World Wide Web