Cloud Computing

Cloud computing can be defined as is the use of computing resources both hardware and software that are delivered as a service over the internet. The name "cloud"

 comes from the use of cloud-shaped symbol as an concept for the complex infrastructure it contains in system diagrams. Microsoft approaches cloud computing as a way to help customers take a key step toward better business agility, economics, and user experiences. We also know that for many modern CIOs and technology leaders, the cloud presents an opportunity to redefine the role IT plays in implementing a business’ strategy. Because of its power to fundamentally change how businesses operate and compete, the cloud is a game changer for the enterprise.

The cloud is great especially for security,  and to create a private cloud on certain hardware. You still have to put the appropriate security measures in place, no matter which cloud you choose. Different types of computer software's such as Intel, dell, Microsoft, apple, etc have different types of cloud options. You must choose which is best for you.

http://www.opsource.net/Solutions/Cloud-Computing

Mac vs Windows

 

Both Mac and Windows have had rivalries  for a long time. This year they have both released their best operating products windows released windows 8 and Mac released Mac OS X Mountain Lion.  They both have brand new characteristics and improved features.  Window 8 has completely changed their start button and now have apps instead of icons. This new feature had completely changed and made windows much more appealing and colorful. Apple has made Mac's operating system much stronger with iCloud. When you sign into your Apple account on a Mountain Lion Mac, all your mail settings, contacts, Safari bookmarks, messages, iTunes backups and other features will automatically be synced via iCloud. Just like iCloud, SkyDrive can sync all your devices settings but, the main differences is amount of access you have to the files your stored.

Both operating systems have a new change on installation. Windows 8 will be available as installation software for existing desktops and laptops as for Apple you need to go through the Mac App Store to upgrade for the Mountain Lion.  Apple has chosen to build its Mac products high-end computers with better and more costly components. As for Microsoft products who have similar applications and products but, at a affordable price  Both Macs and PCs have similar internal parts. Macs have faster possessors, they tend to discard the importance of  RAM, hard disk space, and USB ports, unlike PCs.  Apple only offers five computer lines. When you go to buy a Widows computers you have a huge range of options to choose from or to customize.

http://www.dubaichronicle.com/2012/12/04/windows-8-mac-os-x-mountain-lion-comparison/

Wireless Networking Precautions

Having free wireless internet is great but, when using wireless networking you must take precautions. you must make sure that your computer has a firewall this will keep from getting viruses.  Firewall will highly reduce the chances that someone will be able to hack into your computer. Be careful when using public WiFi. do not ever use public WiFi with information with credit cards you never know whose hand that can end up in. Make sure that when you use public WiFi it is not some random network make sure it is secure.  Public networks will never make your log in so do not give away your information.  

Also, keep your internet connection from automatically joining wireless networks to be safe.
 When using wireless internet it is important to protect your computer. make sure you have a antivirus program installed on your computer. Anti-virus software will automatically scan your computer to check for any possible threats or viruses. Wireless networking is any type of computer network that is not connected by cables. You can work on anything anywhere around the house including outside and will still be connected to the internet. Just like you can connect to the internet when you are outside it also means that even a stranger can connect to it. It is important to protect yourself at home and yourself at public.

http://www.readycrest.ltd.uk/articles/wirelessnetworking/wirelessnetworks.php

Strong Password

       The strength of your password is important.  Nowadays everything done over the internetrequires a password. Most people choose to  keep the same password for everything that way they will remember it but, in reality this is bad you should change your password for different things. if you have the same password you are making it easy for someone to hack your emails, facebook, and anything you use a password for. the importance of picking a strong password is so that this password will verify that it is you that is logging in and it will keep your access secure.  If someone else has your password they can destroy your files and use your computer for illegal activities.

        To make sure you have a secure password make sure it is not short. the longer the password the harder it will be to crack. make sure your password has a mix up of upper case and lower case letters as well as numbers. if you have trouble choosing a secure password choose something you would not usually use do not use your name, parents name, sports team, etc things like that are easy to guess. also, changing your password every thirty days is suggested by many companies.

http://www.microsoft.com/security/online-privacy/passwords-create.aspx

 

Internet Filters and Parental Control Software

Content control software's are intended for controlling what content is permitted to a reader or viewer. It can be used to restrict material delivered over the Internet and television. The software determines what content will be available and what will be blocked. The software can filter websites, videos, and music. Certain parental control software’s will report certain searches, instant messages, and social networks.

A child has full access to the Internet without a Internet filter and can access to certain things such as pornographic material. Cyber stalkers and pedophiles can prowl in chat rooms that children can access. Parental control software’s are crucial, as it will provide a safe experience for children. Having the parental control software will keep children from exposed from inappropriate material.



http://www.parental-control.org/intro.html