Question

features of 2nd generation​

Answer 1

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• ᴛʀᴀɴsɪsᴛᴏʀs – sᴍᴀʟʟ, ʟᴏᴡ-ᴘᴏᴡᴇʀ, ʟᴏᴡ-ᴄᴏsᴛ, ᴍᴏʀᴇ ʀᴇʟɪᴀʙʟᴇ ᴛʜᴀɴ ᴠᴀᴄᴜᴜᴍ ᴛᴜʙᴇs.

• ᴍᴀɢɴᴇᴛɪᴄ ᴄᴏʀᴇ ᴍᴇᴍᴏʀʏ.

• ᴛᴡᴏ's ᴄᴏᴍᴘʟᴇᴍᴇɴᴛ, ғʟᴏᴀᴛɪɴɢ ᴘᴏɪɴᴛ ᴀʀɪᴛʜᴍᴇᴛɪᴄ.

• ʀᴇᴅᴜᴄᴇᴅ ᴛʜᴇ ᴄᴏᴍᴘᴜᴛᴀᴛɪᴏɴᴀʟ ᴛɪᴍᴇ ғʀᴏᴍ ᴍɪʟʟɪsᴇᴄᴏɴᴅs ᴛᴏ ᴍɪᴄʀᴏsᴇᴄᴏɴᴅs.

• ʜɪɢʜ ʟᴇᴠᴇʟ ʟᴀɴɢᴜᴀɢᴇs.

Answer 2

Answer:

• Transistors - small, low power, low cost, more reliable than vocuum tubes .
• magnetic core memory
• Two's complement, floating point arithmetic.
• high level languages.
• Reduced the computational time from millisecond to microseconds