Whenever people talk about computer and internet security, they talk about malware which consists of virus, trojan, worms, spyware and many more. When they come to talk about the solution for those threats, the solution is to get an antivirus and firewall to do the work.
The question now is, are they sufficient for a good computer and internet security? I would say ‘No’. It is very irresponsible to put the blame into that awesome software when you become a victim of malware infection. I believe that software like antivirus and firewall are there to help you in achieving good security, but not creating some sort of plasma shield to you.
The reasons why you have a poor security
As I said, you can’t blame the software for being too poor as the reason that you to get infected. Part of the reason why you are infected can be several below.
You are too careless when handling incoming links from email
Incoming links from emails especially from an unknown sender are usually malicious. They don’t lead to valuable site but either phishing site or malicious site. If you happen to land on a malicious site, your computer will most probably infected with virus, trojan, or worm the next minute.
If you don’t update and patch your operating system, the wounded area is the target for hackers
Sad to say, there is no such thing such as perfect software. Software is always 95% complete where 5% is the section for bugs and vulnerabilities to exist. It is the matter of time whether those vulnerabilities are found.
If the creator happened to find those vulnerabilities before the bad guys, they will still able to patch the wounded area. So if you don’t update and apply the patch, you will the one targeted by hackers to exploit your vulnerabilities.
You are the owner of your computer, not the administrator
Many of us think that being the owner of the computer means being the administrator as well. But do you know that Microsoft did not design it this way for us? There is an option to create a Standard User and there is User Account Control (UAC) so that we will use our computer in the way that we don’t have full privileges to do everything, same goes to the hacker.
By having a strict UAC, you will realize that every single time you run an application that might affect your System files, you will be asked for permission. The benefit here is, if a hacker tries to run an application to harm your system files, I bet you will know it as well when your UAC pops up.
My verdict to poor security
Having a bad security does not mean your antivirus is not efficient enough or your firewall is not solid enough. At times, it is the user who lacks of experience in handling computer threats. As a result, it is important to always stay alert whenever you are browsing the internet.
If you want to learn more about security, you can grab my copy of eBook for free on how to Build Your Own Security.
After my recent post on how to be a smart online buyer, I thought why just help people get a good priced product, as a good price doesn’t always mean good value.
As a laptop is something most people probably buy online, and as it is also something that often costs a lot of money, I thought why not help people choose which is best for them. Maybe in the future I will do the same for mobile phones, digital cameras and who knows what else!
What is it going to be used for?
The main thing you have to work out is what is the laptop going to be used for? Do you need something that can cope with 3D HD gaming, or are we just looking at text editing, emails and the web?
The more you want to be able to do with your laptop, the greater ability it will need to have, meaning that it is more likely to need a higher spec, and therefore probably a more costly speck.
I only really use the internet
If most of the stuff you do is online, then you probably don’t need a very high spec laptop – just a good internet connection. If you laptop is mainly used for blogging using an online system like WordPress, Blogger or TypePad, playing your favourite online games, typing emails using an online webmail service, and socialising using Facebook and Twitter (I should point out other social media sites are available ;-)) then you might want to look into Chromebooks – or low spec laptops.
Google says that Chromebooks are ‘nothing but the web.’ They run a 100% cloud based operating system, meaning that all your data, settings etc. are stored online, safe and secure in the cloud. This means they only take secconds (literally 8 or 9) to boot up, meaning you are off and working/playing in an instant.
Here is how Google describes Chromebooks:
“Chromebooks are built and optimised for the web, where you already spend most of your computing time. So, you get a faster, simpler and more secure experience without all the headaches of ordinary computers.”
Chromebooks are very fast as they need no virus protection, have no background processes slowing them down, neither does it need updates, since all of that happens in the cloud, basically everything runs from the browser.
If you don’t want a Chromebook, you probably only need a really low spec laptop, so that could be very cheap. Regarding operating system, if you like pretty styles, then go for Windows7, as that it stable and also ‘looks good’ avoid Vista, especially on low spec laptops, as it can really slow them down – XP and 2000 are also good.
It’s going to be a family laptop
If you are looking for a typical family laptop, where some of the kids will want to play flash games, but they will also need to do their homework, and the adults want to be able to check their emails and social profiles for updates, then you are probably going to be looking for a pretty standard PC.
To make sure it is quick and doesn’t slow down you would probably benefit from a dual-core processor. Dual-core means that the computer possess more than one CPU. Extra CPU’s means that you can process data faster, therefore your laptop will run quicker.
In order for your extra CPU’s to be effective, it would be a good idea to have at least 1 gigabyte (gb) of RAM, and preferably 2.
Windows7 would be perfect for family usage, as would XP. 2000 may look and feel a little dated, and Vista is likely to cause you a lot of grief!
I edit photos and run games and watch online media
If you like to have a lot open, and often are found editing photos, playing CPU intensive games, and watching HD videos, then you probably need a pretty powerful processor, along with a decent sized hard disk, a good amount of RAM, and a dedicated graphics card. Screen display resolution is also likely to be important, as if you like HD, but have only a standard screen, you can’t display HD.
Intel make a type of processor called i3 and another called i5. These are very well designed processors and run very well. If you see i3 or i5 on a PC, it is probably going to be a good one. Photo editing and gaming can be very hard disk space hungry tasks, so I would recommend getting at least a 250gb (preferably a 360gb) hard disk. With a laptop, short of getting an external hard drive, there is no easy way of expanding the amount of space you have.
This type of user would benefit best from 4gb of RAM, and a dedicated graphics card – this basically means that the graphics card is a separate component within the PC, which has it’s only memory and processing unit.
I do all of the above and more, and I do it all at the same time!
If you can never seem to find a laptop that is powerful enough for you there are a few options available to you – sadly, they area all rather expensive ones!
The first would be to get a powerful MacBook. MacBooks are notorious for their high specs, stable operating systems and therefore lack of time spent loading.
The second would to be to buy a quad-core i7 spec laptop. Most MacBooks run off core i5 and i7 processors anyway, however Windows also performs very well when being run on a core i7 machine.
A dedicated graphics card is a must for this type of user, and 4-8 gig of RAM is recommended. Depending on how long you want to keep your laptop will determine how big your hard disk will need to be. My advice would be that if you are likely to want to keep the same laptop for any more that 4 or 5 years, get a terabyte hard disk.
Another option would be to have a custom built laptop. These can sometimes work out cheaper, but you need to be cautious, as if you, or whoever is building the laptop aren’t 100% sure of what’s what, then you could face compatibility issues.
Certain processors work better with certain types of RAM, certain operating systems require certain types of graphics cards, and certain hard disks are needed in order to be compatible with the rest of the machine. Basically certain part of the laptop will naturally work well together, however if you custom build your laptop, you might have 8gb of RAM, but the problem is, your processor finds it hard to deal with that type of RAM.
Other things to consider
When choosing a laptop, it is also important to consider things like who it’s made by. Different firms have different reputations for the quality of their laptops, but also consider the quality of their customer service. If their automated calling systems drive you mad, then it may be wise not to buy one of their laptops.
Furthermore, consider your other devices like cameras and phones when buying a new laptop. Some devices may not be compatible with your operating system, or you may need to get some new camera cables if your current devices can’t plug in to your new laptop.
Connectivity is another important factor: does your laptop have inbuilt Bluetooth, Wi-Fi or infrared? If you are forever connecting to mobile Wi-Fi, or your phone to download pictures, then it would be useful to have such functions inbuilt.
An inbuilt webcam and microphone can be very handy if you are often using programmes like Skype to talk to friends on the internet.
Also don’t forget the battery. If you barely use your laptop when you are away from a plug, then the battery is probably not of much importance to you, however if your laptop battery is important to you, you may want to avoid second hand laptops. Laptop batteries from second hand machines can often be less powerful and last less time than a normal battery would.
The right laptop for you
Getting the right laptop for you can be crucial in making sure that you get value for money, as a laptop with spare capacity is a waste of money, as is a laptop that cannot perform to the standard you need.
If you need any more help in choosing the right laptop for you, drop a comment below 🙂