Χρειάζεστε ηχεία και ένα μικρόφωνο. Αυτό το προγραμματάκι είναι ό,τι καλύτερο έχω βρει για κλήσεις από PC σε PC ακόμη και με ταχύτητες dial up. Συν τοις άλλοις η διεπαφή του είναι μεταφρασμένη και στα ελληνικά.
Εάν το κατεβάσετε, πάρτε με κανένα τηλέφωνο (το όνομά μου στο Skype είναι laughingchopin)
http://www.skype.com/Απαιτήσεις συστήματος
# PC running Windows 2000 or XP
# 400 MHz processor
# 128 MB RAM
# 15 MB free disk space on your hard drive
# Sound Card, speakers and microphone
# Internet Connection (either dial-up: minimum 33.6 Kbps modem, or any broadband: cable, DSL, etc.)
Σε περίπτωση που έχετε DSL ή κάποιο firewall ίσως χρειαστεί να ανοίξετε κάποιες θύρες στον δρομολογητή σας (router). Δείτε περισσότερα στο
http://www.skype.com/help/faq/technical.htmlI can’t connect to Skype from work or due to a restrictive firewall. Which ports need to be opened in order to use Skype?
If you aren’t familiar with firewalls or ports, it may be a good idea to ask a system administrator or tech-savvy friend to help you. The minimum requirement is that Skype needs unrestricted outgoing TCP access to all destination ports above 1024 or to port 80 (the former is better, however). If you don’t allow either of those, Skype will not work reliably at all. Voice quality and some other aspects of Skype functionality will be greatly improved if you also open up outgoing UDP traffic to all ports above 1024, and allow UDP replies to come back in.
In the quest for even better voice quality, it is also advisable to open up incoming TCP and/or UDP to the specific port you see in Skype Options. This port is chosen randomly when you install Skype. In the case of firewalls, this should be easy to arrange. In some routers, however, you cannot configure incoming UDP at all (but you still can configure incoming TCP port forwarding, which you could/should do).
The randomness in port selection is to improve NAT traversal for cases where several users are behind the same NAT; if they all used same ports, many NATs would behave in a way that would reduce Skype voice quality.
Also make sure that you have the latest version installed. You can do it by clicking Check for Update in Help menu in Skype or just go to the download page where you can always download the latest version.